Then-vice president Joe Biden once said “it’s easy being vice president, you don’t have to do anything.” Others who have held the office have spoken of it in similar terms. Yet, in recent decades, the vice president has come to take an influential role on certain policy issues, and particularly on foreign policy.

Typically, a vice president can serve as an advisor and confidant to the president, and be charged with overseeing particular issues, as Kamala Harris initially was for the Biden administration’s immigration response. Prior to her, George W Bush’s vice president, Dick Cheney, led much of the administration’s efforts related to the War on Terror; then-Vice President Joe Biden led critical Obama administration’s foreign policy initiatives ranging from Latin America to Iraq; and Vice President Mike Pence made trips reassuring US allies and partners overseas and delivered speeches during the Trump administration that gave strategic clarity to the administration’s actions.

With former president Donald Trump now the presumptive Republican presidential nominee for a third consecutive election, numerous Republicans are angling to be his running mate in November’s general election. The contenders’ differing backgrounds, records and policy positions hold clues as to what their time in office could look like — and the implications for Australia and the Indo-Pacific. Below is a selection of the possible candidates Trump may choose, along with summaries of their views on key domestic and foreign policy topics, and what Australians should know about them if they were to become the next US vice president.

This piece will continue to be updated with new developments and potential candidates.

The loyalists

Elise Stefanik

Known for: US House Representative for New York’s 21st Congressional district (2015–), Chair of the House Republican Conference (2021–)

Home state: New York

Age in 2024: 40 (born 2 July 1984)

Stefanik speaks during a campaign rally for Trump on 19 January 2024 in Concord, New Hampshire.Source: Getty

Who are they?

Widely seen as one of the Republican party’s rising stars, Stefanik was the then-youngest woman ever elected to Congress in 2014, at age 30. While she was once a party moderate, serving as a Bush-era Domestic Policy Council staffer and working on Paul Ryan’s 2012 presidential campaign, Stefanik has since become one of Trump’s most vocal supporters. She joined efforts to dispute the result of the 2020 election and replaced ousted Trump critic Liz Cheney as Chair of the House Republican Conference in 2021. Most recently, Stefanik gained national attention for her combative questioning of university presidents in December 2023 antisemitism hearings.

VP CV

Her now-unfettered support for the former president and claims that she would not have certified the 2020 election make her an attractive choice if Trump wishes to recruit a loyalist. Stefanik’s youth would also be an electoral asset. Her experience with presidential campaigns, helping to write the Republican National Committee 2012 platform and assisting with Paul Ryan’s 2012 debate preparations, could also be a selling point. Trump labelled her a “killer” in a purported January 2024 meeting to discuss vice presidential options, while Stefanik has signalled her willingness to serve as his running mate.

“I would be honoured to serve in any capacity in a Trump administration. I’m proud to be the first member of Congress to endorse his reelection.” 8 January 2024, NBC Meet the Press

Relationship with Trump

Stefanik was not a strong initial supporter of Trump, offering only tepid support in 2016, criticising Trump’s offensive comments about women, and voting against his signature domestic tax cuts in 2017. However, she has since converted into a strident supporter of the former president after she “really paid attention to the voters and the people in my district” who supported Trump. In 2020, she was rated the 13th most bipartisan member of Congress — but had fallen to rank 100 by 2021. In May 2021, Stefanik called Trump the "strongest supporter of any president when it comes to standing up for the Constitution" and described herself in 2022 as “ultra-MAGA. And I’m proud of it.”

What should Australians know?

Stefanik sat on the exclusively Republican House China Task Force and has led delegations to Indo-Pacific allies and partners and advocated for strengthening regional partnerships as part of US China strategy. She is a member of the House Taiwan caucus and co-sponsored legislation that would bolster military and diplomatic support for Taiwan and increase the “US strategic clarity” toward a CCP invasion. However, her notable shifts in policy positions throughout her career could mean her views continue to change as a vice presidential nominee to more closely align with Trump.

Foreign policy

Domestic policy

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Kristi Noem

Known for: Governor of South Dakota (2019–), US House Representative for South Dakota’s at-large district (2011–2019)

Home state: South Dakota

Age in 2024: 52 (born 30 November 1971)

Trump speaks with Noem during a meeting with Governors-Elect in the Cabinet Room at the White House on 13 December 2018 in Washington, DC.Source: Getty

Who are they?

South Dakota’s first female governor started her political career in the South Dakota House of Representatives in 2006 and later spent eight years in Congress. Noem was endorsed by Trump during her 2018 gubernatorial campaign and rose to national prominence during the COVID-19 pandemic over her banning of mask and vaccination mandates, and insistence on keeping schools and businesses open. She was re-elected in 2022 with the largest vote total in South Dakota’s history and has been a strong advocate of limited government, stating that “the solution to our challenges lies in less government, not more.”

VP CV

Like Stefanik, Noem could help Trump’s image among younger voters and women, and has positioned herself as a loyalist to his movement. During the pandemic, Noem’s policies mirrored Trump’s national rhetoric, and she refused to issue a statewide mask mandate and encouraged businesses to remain open. While her governorship of South Dakota gives her leadership experience, she has middling approval ratings and the deep red state would do little to expand Trump’s electoral map. She has heaped praise on Trump both during and after his tenure in the White House, saying that the United States “desperately” needs Trump as president.

“I think anybody in this country, if they were offered [the vice presidency], needs to consider it.” 4 January 2024, CBS News

Relationship with Trump

Trump and Noem have maintained a strong relationship since his first term. After he endorsed her 2018 gubernatorial campaign, she returned the favour by campaigning for Trump in Iowa in January 2024. Trump has praised her, recently saying that she “has been incredible fighting for me. She said, 'I'd never run against him because I can't beat him.' That was a very nice thing to say." Noem attributed the continued existence of the United States to “the good that [Trump] did when he was in the White House — and how he still continues to tell the truth out there every single day.”

What should Australians know?

Noem’s support for international economic engagement has been framed around trade and South Dakotan interest in agriculture and market access. She echoes Trump’s isolationist rhetoric regarding Ukraine and has strongly opposed Biden’s climate policies, potentially suggesting that she would not support the Australia-US Climate Compact, but she may be less willing to abandon efforts that increase US market access for agricultural exports.

Foreign policy

Domestic policy

  • Domestic battles | Noem is aligned with conservative Republican views on a range of domestic issues. As governor, Noem has deployed the state’s National Guard to the southern border three times (though the number of unauthorised immigrants in South Dakota is far fewer than in other states) and described current immigration issues as a “warzone at our Southern Border” and an “invasion.” She claimed there is “an organized, coordinated campaign to remove and eliminate all references to our nation’s founding and many other parts of our history.” Noem defended a state ban on abortion with exceptions only in cases of life risk for the mother and said that the overturning of Roe v Wade was “wonderful news.” However, she suggested she would not advocate for a nation-wide abortion ban.

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Sarah Huckabee Sanders

Known for: Governor of Arkansas (2023–present), White House press secretary (2017–2019), being the daughter of former governor and presidential candidate Mike Huckabee

Home state: Arkansas

Age in 2024: 42 (born 13 August 1982)

Trump stands with Sanders during his rally where he announced his candidacy for a second presidential term on 18 June 2019 in Orlando, Florida.Source: Getty

Who are they?

The current governor of Arkansas first developed a national profile as White House press secretary in the Trump administration but previously held roles in the US Department of Education during the George W Bush administration and was involved in the political campaigns of her father, former Arkansas governor Mike Huckabee. As press secretary, she hosted fewer press conferences than the 13 previous White House press secretaries before her and daily press briefings became irregular towards the end of her tenure. She also accompanied Trump on all of his overseas trips during her tenure. As governor, she promised to make education reform the “hallmark” of her administration as an “education governor,” and passed the sweeping LEARNS Act in March 2023, which raised minimum teacher salaries, made it easier to fire poorly performing teachers, and placed restrictions on classroom instruction on “gender identity, sexual orientation and sexual reproduction” before fifth grade.

VP CV

Sanders’ relative youth would help to allay concerns over Trump’s age, which Sanders herself alluded to in her 2023 response to President Biden’s State of the Union when she called for a “new generation” of Republican leaders. She has remained on good terms with the former president, though Trump was reportedly frustrated that she took until November 2023 to endorse him in the 2024 race. As a more conventional Republican, Sanders would likely bolster Trump’s appeal to the Republican establishment and among women, though her red state background would do little to expand Trump’s electoral map.

“Look, I absolutely love the job I have. I think it’s one of the best jobs I could ever ask for and I am honoured to serve as governor and I hope I get to do it for the next seven years.” 21 January, 2024, CBS News Face the Nation

Relationship with Trump

Trump endorsed Sanders for governor just a day after she first announced her candidacy in January 2021, a move which she reciprocated in her endorsement of Trump in November 2023 after reportedly refusing to do so earlier in the year. While her early 2023 calls for a generational passing of the torch among Republicans could be read as advocating for the party to move on from Trump, she has doubled down on her Trump endorsement in recent months, saying that the “normal policies of the Trump era... created a safer, stronger, and more prosperous America, and that’s why I am proud to endorse Donald Trump for President.” In particular, she praises Trump’s handling of the economy, border security and “taking a hard line again China.”

What should Australians know?

As press secretary, Sanders largely stuck to talking points on issues ranging from nuanced US Taiwan policy to the administration’s “commitment to long-standing United States alliances and partnerships.” However, since leaving the White House, she has increasingly emphasised the value of Indo-Pacific alliances to countering what she calls the “rising threat” posed by China and claims she was the first US governor to “kick a Chinese state-owned company off American farmland.”

Foreign policy

Domestic policy

  • Domestic battles | Sanders has pursued common conservative cultural topics, including signing an executive order on her first day as governor banning the teaching of critical race theory and ideologies that she believes “indoctrinate students.” She has also banned the official use of terms such as “Latinx” and what she describes as “anti-woman words.” Sanders described the overturning of Roe v Wade as “a day so many of us have prayed for and worked towards.” She has described herself as “unapologetically pro-life" and said that she would not support exceptions for rape and incest in anti-abortion legislation during her gubernatorial campaign.
  • Immigration | Sanders has spoken out strongly on border security issues and claimed in her 2023 State of the Union response that the Biden administration "refuses to secure the border” after inheriting “the most secure border in history.” As Arkansas governor, Sanders deployed the state’s National Guard to the southern border to assist the Texas National Guard in mid-2023, despite Arkansas not being a border state, and said that Democratic policies that unwound Trump-era border restrictions “isn’t compassion — it’s cruelty.” She wrote in August 2023 that “it’s time to close our border, stop the cartels, and end the flow of drugs and illegals into our country.”

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The presidential dropouts

Tim Scott

Known for: 2024 presidential campaign, Senator from South Carolina (2013–)

Home state: South Carolina

Age in 2024: 59 (born 19 September 1965)

Scott speaks during a campaign rally for Trump on 19 January 2024 in Concord, New Hampshire.Source: Getty

Who are they?

Scott is the sole Black Republican in the US Senate and ran in the 2024 Republican presidential primaries but suspended his campaign in November 2023 after failing to gain significant traction. A successful 2010 Tea Party candidate for Congress, Scott was appointed in 2012 to fill a Senate vacancy by then-South Carolina governor, and later presidential rival, Nikki Haley. Scott brought a notably optimistic tone to his presidential campaign and cited his journey “from cotton to Congress in one lifetime” as proof that America is “not a racist country” and is “not a land of oppression.” As recently as 2023, he indicated support for free trade negotiations in the Indo-Pacific and a stronger US military presence in the region.

VP CV

As one of few nationally recognisable Black Republicans, Scott could help Trump gain support from Black voters — a key demographic that Trump’s campaign has targeted and which Trump overwhelmingly lost in 2020. Scott’s more conventional Republican views would also go some way to helping Trump tap into support from more moderate voters in the general election. Unlike some of his GOP rivals, Scott refrained from attacking the former president directly during his campaign and became effusive in his praise of Trump since suspending his campaign, notably declaring, “I just love you!” during a joint appearance.

“The one thing I can’t afford to do is take my eye off the ball. The eye on the ball means making sure that President Trump gets four more years.” 5 February 2024, Fox News interview

Relationship with Trump

As a Senator during the Trump administration, Scott voted with Trump’s position 97 per cent of the time. Scott voted to acquit Trump in both impeachment trials in 2020 and 2021, though following Trump’s comments on the 2017 Charleston riots, said that Trump’s “moral authority is compromised.” Scott voted to certify the 2020 election in the Senate on 6 January 2021, which has reportedly been a source of contention within Trump’s circles in discussions surrounding his future running mate. Trump nevertheless endorsed Scott for his successful 2022 Senate re-election campaign, and Scott endorsed Trump for the 2024 presidential election despite being a former ally of Nikki Haley. Scott has downplayed Trump’s legal concerns, labelling them as politically motivated and irrelevant to his electoral viability, saying that they have “only exposed the two-tiered justice system that many Americans fear.

What should Australians know?

Scott has described strengthening the Australia-US alliance as “critical” to fostering a free and open Indo-Pacific. As a member of the US Senate Committee on Foreign Relations since January 2023, Scott has voted on US foreign policy issues, including supporting legislation that facilitated the AUKUS agreement, and called for greater US military engagement in the Indo-Pacific. In contrast to Trump, he has expressed supported for free trade agreements as a means of securing US regional influence, voting in 2015 in favour of granting trade promotion authority to fast-track negotiations for the Trans-Pacific Partnership. However, Scott’s stated position on tariffs has shifted in a more protectionist direction as he has sought to align himself more closely with Trump.

Foreign policy

  • Asian alliances | Scott described strengthening the Australia-US alliance as “critical as we face shared challenges and strive to foster an open and secure Indo-Pacific, free from CCP aggression.” He sits on the US Senate Committee on Foreign Relations and was part of a crucial bipartisan committee vote in July 2023 to effectively fast-track the transfer of US military hardware to Australia for the AUKUS agreement. He criticised the current US military footprint in the Indo-Pacific as insufficient and has called for the United States to build a “stronger presence” in the region. Scott has also emphasised the importance of demonstrating that the United States is loyal to its allies and partners, specifically singling out Japan and Taiwan, and has publicly connected with Australian Ambassador Kevin Rudd. He once described Japan as “a key ally for the US” and highlighted deepened US-Japan cooperation as critical to the pursuit of a “free, open, and secure Asia-Pacific.”
  • China | Scott has described China as “the most dangerous and existential threat to American prosperity and security.” He has criticised Beijing’s trade practices, which he believes stifle US innovation and has pushed for decoupling the US economy from China’s to the “fullest extent” possible and unleashing US private sector innovation to “finish” what he describes as the “new economic Cold War.” While Scott introduced legislation that would “stick [a] ‘Made In China’ Label on TikTok” by notifying a user when an app is Chinese-owned, he has hesitated in calling for an outright ban of the app in the United States. In August 2023, Scott led a group of Republican senators in authoring a letter urging the US Department of Education Secretary to investigate alleged Chinese influence in the US school system. He also jointly introduced legislation in September 2023 to increase oversight of US science and technology agreements with China and criticised the potential for US-China civilian scientific collaboration to have military applications.
  • Taiwan | Scott has emphasised the need for the United States to “stand shoulder to shoulder with the Taiwanese government” and continue to provide resources to the Taiwanese military, arguing that delivery on US commitments to Taiwan requires an “industrial revolution” in US military resources and equipment production. In July 2023, he praised the Senate’s approval of a bill to strengthen the US trade relationship with Taiwan, affirming Taiwan’s role as a “reliable partner” in promoting freedom and democracy across the Indo-Pacific.
  • Trade | In contrast to Trump, as recently as 2023 Scott called for stronger US leadership on trade and a return to free market principles, including a renewed commitment to “free enterprise” and “free trade.” He previously voted in favour of granting trade promotion authority to fast-track the Obama administration’s negotiations for the Trans-Pacific Partnership in 2015 and has since cautioned against allowing other countries to have “the prime position to dictate Japan and the Asian market.” Scott has emphasised the importance of the United States “leading the conversation on new trade agreements” that bolster US access to global markets, and in 2021 signed a letter calling for the Biden administration to initiate digital trade negotiations with US allies and partners in the Indo-Pacific. While he has described himself as a “free trader” and previously criticised Trump-era tariffs on China, he has since described them as “prudent.”
  • Ukraine | Scott suggested that Biden’s “weakness on the world stage” emboldened Russia to invade Ukraine in 2022, though he supported the provision of military aid to Ukraine under the belief that it is in the US “vital national interest.” In Scott’s view, “degrading the Russian military” serves two key purposes: preventing “attacks on the homeland” while reducing Russia’s capabilities to launch an attack on NATO territory that would draw in the United States.
  • Climate change | While Scott acknowledges that climate change is occurring, he has a record of voting against policies aimed at curbing carbon emissions. He joined calls for Trump to withdraw from the Paris Climate Agreement in 2017 and most recently voted against the Inflation Reduction Act, a Biden administration bill seeking to funnel billions into clean energy technologies, arguing that spending under the bill would instead accelerate inflation.

Domestic policy

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Vivek Ramaswamy

Known for: 2024 presidential campaign, founder and CEO of biotechnology company Roivant Sciences (2014–2021)

Home state: Ohio

Age in 2024: 39 (born 9 August 1985)

Trump greets Ramaswamy while speaking during a campaign rally at the Atkinson Country Club on 16 January 2024 in Atkinson, New Hampshire.Source: Getty

Who are they?

Ramaswamy is a biotech entrepreneur who rose to prominence as a long-shot 2024 Republican presidential candidate. His combative presence on the Republican primary debate stages and positioning as an heir to the Make America Great Again movement led to a brief breakout moment in Republican opinion polling in the middle of 2023. Ramaswamy was arguably the most complimentary of Trump on the GOP primary campaign trail and quickly endorsed him after suspending his own presidential run. A self-described ‘anti-woke’ activist, he has written multiple bestsellers denouncing identity politics and socially-conscious investing, and has founded an asset management fund that encourages corporations to place financial profits above environmental, social and governance (ESG) efforts.

VP CV

Ramaswamy’s youth, strong support for the ‘America First’ agenda and swift endorsement of Trump could make him an appealing vice presidential choice for Trump. On the Republican debate stage, Ramaswamy was the first to signal that he would still support Trump if Trump were convicted of a crime. He has positioned himself in lockstep with Trump’s policy agenda — calling for the dismantling of the so-called “deep state,” denouncing climate change as a “hoax” and supporting Trump’s deportation policies on immigration.

“We’re thinking things through... The role I’m going to play, whether it’s inside government or outside government, I’m gonna figure it out.” 25 January 2024, Flagrant interview

Relationship with Trump

In his 2022 book, Ramaswamy wrote of January 6 as a “dark day for democracy” and described Trump as a “sore loser” but has since come to describe January 6 as an “inside job,” the 2020 election as “stolen” and Trump as the “best president of the 21st century.” During his campaign, Ramaswamy emphasised that the ‘America First’ movement is “bigger than Donald Trump” and does not belong to one individual and denied that he was a “disciple” of Trump. Nevertheless, he largely defended the former president’s legacy during the campaign. Despite some sniping between their rival campaigns in January 2024, Ramaswamy immediately endorsed Trump after dropping out of the race, saying, “I think we’re going to do the right thing for this country. And so I’m going to ask you to follow me in taking our America First movement to the next level.” Trump described Ramaswamy’s presidential campaign as a “hell of a job” and has continued to praise him since.

What should Australians know?

Ramaswamy spoke at length about his foreign policy views during his presidential campaign, including not only support for AUKUS, but for sharing nuclear submarine technology with India. He has called for both increased defence commitments from regional US allies, and an increase in US defence spending. He supported classifying Australia as a “domestic source” for US defence production and, on the campaign trail, said he would consider re-joining some form of the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP). He wants the United States to expand trade relations with regional countries and to explicitly commit to Taiwan’s defence in the event of a Chinese invasion — but would want to revoke this support once the United States has grown its own semiconductor manufacturing industry and gained "semiconductor independence.”

Foreign policy

  • Asian alliances | Ramaswamy has called for increased US trade engagement in the Indo-Pacific, as well as for a Pacific American Treaty Organisation (PATO) that includes Australia, South Korea, Japan, India and other Southeast Asian countries. He has called for an increase in US naval capacity by 20 per cent to “be able to meet our AUKUS agreement standards” and said that Australia, Japan and the Philippines should expand their defence budgets. He has also said that US allies should deepen their investment in regional countries to “offset Chinese economic influence.”
  • Defence spending | Ramaswamy has said the AUKUS pact aligns with his “tough love” vision for US engagement with China. He has vowed to establish a new floor of four per cent of GDP on US military expenditures to ensure that Virginia-class submarines are delivered to Australia on schedule. Ramaswamy has also advocated for strengthening US-India relations to counter China’s influence in the Indo-Pacific. He supports an “AUKUS-style deal” with India to “share nuclear submarine technology and empower the Indian navy.”
  • China | Ramaswamy has called for the United States to “declare economic independence” from China and take immediate steps towards decoupling, including banning US businesses from expanding into China and preventing “CCP affiliates” from buying US land. Ramaswamy has also said that the United States should reduce its supply chain dependencies on China for components of its advanced weaponry, arguing that the United States is currently “suicidally dependent” on its “chief adversary” to meet its defence needs.
  • Taiwan | Ramaswamy believes that "strategic ambiguity” about whether the United States will defend Taiwan against invasion creates “mutual confusion” with China that increases the risks of a US-China conflict. He has argued for the United States to make an affirmative commitment to Taiwan’s defence which will expire once the United States has gained “semiconductor independence.” Ramaswamy has explicitly called for Australia to take a “stronger posture” in defence of Taiwan, and consider boosting Australian military assistance, diplomatic visits and trade initiatives with Taiwan in a “porcupine strategy” of multiple defensive measures to deter China. He believes that if the United States and India strengthen their military partnership, India could help the United States block maritime routes crucial for China's oil supplies in the event of a war in Taiwan.
  • Trade | Ramaswamy sees trade as a tool to counter China and has argued for the need to enact bilateral trade deals with "trusted allies and hemispheric neighbours.” During his campaign, he promoted a plan for "sensible” decoupling from China involving onshoring critical supply chains to the US, and expanding trade relations with allies like Japan, South Korea and India. He supported the push to designate Australia as a “domestic source” within the meaning of Title III of the US Defense Production Act, and signalled that he would consider re-joining some form of a bolstered Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP).
  • Ukraine | Ramaswamy believes that US support for Ukraine “does not advance American interests” and has voiced strong opposition to Ukraine’s accession to NATO. He would seek to cease further US support for Ukraine and negotiate a peace treaty with Russia that would make “major concessions” in the hope that Russia would reduce its engagement with China and de-escalate nuclear tensions.
  • Israel | During the third Republican debate Ramaswamy stated that “Israel has the right and the responsibility to defend itself” and has outlined his support for “robust intelligence support” for Israel and “additional military supplies via both sale and transfer.” However, Ramaswamy has argued that US assistance to Israel must be “contingent" on Israel’s plans in Gaza. He believes that Israel’s current approach lacks “clear objectives,” stating that “‘destroy Hamas’ is not on its own a viable or coherent strategy.

Domestic policy

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Nikki Haley

Known for: 2024 presidential campaign, US Ambassador to the United Nations (2017–18), Governor of South Carolina (2011–17)

Home state: South Carolina

Age in 2024: 52 (born 20 January 1972)

Trump announces that he has accepted Haley's resignation as US Ambassador to the United Nations, in the Oval Office on 9 October 2018 in Washington, DC.Source: Getty

Who are they?

Haley became South Carolina’s youngest ever, and first female, governor in 2010 at just 38 years old. During her tenure, she garnered national attention for her controversial decision to remove the Confederate flag from State House grounds in 2015. She became the first Indian American US Ambassador to the United Nations during the Trump administration, overseeing the US withdrawal from the UN Human Rights Council and having a public spat with the Trump White House over whether or not further sanctions would be imposed on Russia. She returned to the spotlight as the last Republican primary candidate standing in the way of Trump winning the 2024 Republican presidential nomination for a third consecutive time. Her refusal to end her candidacy earlier in the race drew strong attacks from Trump, though it also won her support from a sizeable minority of the party.

VP CV

Haley’s presidential campaign was noted for its foreign policy emphasis, drawing on her UN ambassadorship. More important for Trump, however, would be her wider appeal to independent voters and to the moderate wing of the Republican party who may not otherwise turn out to vote for him. Her proposed five-year “term limit” for federal bureaucrats aligns with Trump’s planned restructuring of the public service. Nevertheless, Haley has explicitly denied interest in serving as vice president and aggressively attacked, and was attacked by, Trump on the campaign trail making her an unlikely choice of running mate. Perhaps most notably, she has yet to endorse Trump since suspending her presidential campaign.

“I don’t want to be anybody’s vice president. That is off the table. I have always said that. That is a game that I am not going to play. I don’t want to be vice president.” 20 January 2024, Reuters

Relationship with Trump

As governor, Haley was initially critical of Trump during the 2016 election campaign and did not endorse him in the Republican primaries — offering only begrudging support in the general election. Nevertheless, she was nominated as Trump’s first ambassador to the United Nations. As UN ambassador, she was involved in public disagreements with the administration over US foreign policy, though upon her resignation in 2018 Trump praised her as “very special,” “incredible” and a “fantastic person.” She later endorsed Trump for the 2020 election, saying that he had “earned” another term. However, on the 2024 campaign trail her criticism of Trump became increasingly direct and combative. While describing Trump as “the right president at the right time,” Haley has also said that he is “not the same person he was in 2016,” and called Trump “unhinged” and “diminished,” saying that his 2024 presidential campaign is “like suicide for our country.”

What should Australians know?

Haley has singled out Australia as a key ally for the United States in the Indo-Pacific, and pushed for greater US economic and military engagement with regional democracies. She has advocated a hawkish approach to China and global affairs, and supports economic decoupling from China as far as possible. Unlike Trump and many Republicans, she has strongly advocated for continued US support for Ukraine, arguing that it is in the US national interest.

Foreign policy

  • Asian alliances | Haley has described the Indo-Pacific region as a “consequential force” in the 21st century and has called for the United States to strengthen its alliances beyond Europe “so that the world is more safe.” She has emphasised the vital role of democracies in shaping the future of the Indo-Pacific, and the importance of ensuring “Taiwan, Japan, South Korea, Australia and all our friends and allies in the Pacific are safe from Communist China.” In efforts to counter threats from China, Haley has argued that the United States should enhance its foothold in Asia and “rally nations” to its side by forging stronger military ties with Australia, Japan and South Korea, and stronger bonds with India and the Philippines. She has also strongly supported the AUKUS partnership with Australia. She has been especially vocal on US-India relations, previously calling for the United States to formalise an alliance with India and describing it as a “vital strategic partner” in securing peace and prosperity in the Indo-Pacific.
  • China | Haley wants the United States to “think about China critically, creatively and courageously.” On the campaign trail, she outlined a range of proposals, including pushing to ban federal funding for universities that accept Chinese funding, preventing Chinese investors from purchasing land, and enticing US businesses to “leave China as completely as possible.” She has also argued that US agricultural dominance is necessary “so that China is always dependent on America for their food.” Haley has stated that Beijing’s military build-up and escalating aggression toward Taiwan indicates that China is “preparing its people for war” and “it’s not a matter of if but rather when there’s going to be an invasion.” She has called for the United States and its allies to stand with Taiwan “without apology” and provide “everything” it needs to bolster its military and economic strength to deter a Chinese invasion, including maintaining a strong US naval presence in the Taiwan Strait.
  • Trade | Haley has described herself as a “firm believer in economic freedom,” but also noted that “not all trade with all trading partners is the same,” suggesting that US companies should prepare for an economic decoupling from China and that “if it is not made in America, we want a friend to make it.” She has called for a US-Taiwan free trade deal and was also a signatory of a 2015 letter to Congress supporting legislation to reauthorise the US Export-Import Bank to allow “our companies and workers to compete on a level playing field against international competitors.” Haley believes the United States should "end all normal trade relations with China" and has denounced Trump's planned tariffs on all US imports as "ludicrous" but suggested that she would still support higher tariffs on China.
  • Ukraine | Haley argues that support for Ukraine is in the US national interest. She described Ukraine as the “first line of defence” for the United States and said that the United States should provide Ukraine with “the equipment, the ammunition to win.” She also asserted that China is watching the war “with great interest,” and that weak US support for Ukraine would “only encourage” China to invade Taiwan.
  • Israel | Israeli media described Haley as a “star among pro-Israel Republicans.” As UN ambassador, Haley accused the UN of “bullying” Israel for its treatment of Palestinians and previously supported the moving of the US embassy from Tel Aviv to Jerusalem. She has characterised the ongoing war with Hamas as a “battle between good and evil” and a conflict that “will determine our civilisation’s survival." Haley has said that victory for Israel in its war with Hamas would “warn Russia and China not to mess with our friends and allies,” and that no ceasefire or pause should be reached, describing the UN resolution for an immediate ceasefire as “shameful.”
  • Climate | During the first Republican primary debate, Haley minimised the need for US environmental action, arguing that climate change is “real” but that the onus lies on China and India to lower their emissions. She has condemned President Biden’s energy policies as “anti-American,” and a 2020 video released by her advocacy group ‘Stand for America’ heralded “free market solutions” like carbon-capture technology, reforestation, energy storage solutions and fracking. In June 2023, she called for the United States to bolster its domestic energy security and end reliance on countries like Russia, by producing domestic oil and removing the Biden administration’s permits and regulations on energy producers.

Domestic policy

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The wildcards

Kari Lake

Known for: News anchor, Arizona gubernatorial campaign (2022)

Home state: Arizona

Age in 2024: 55 (born 23 August 1969)

Lake speaks as Trump looks on at a rally at the Canyon Moon Ranch festival grounds on 15 January 2022 in Florence, Arizona.Source: Getty

Who are they?

Self-described as “Trump in a dress,” Lake is most widely known for her narrow loss in the 2022 Arizona gubernatorial election despite strong backing from Trump during the campaign. A former news anchor, she is now running for the state’s Senate seat. Lake never conceded her 2022 loss, filing lawsuits in the aftermath and saying she is “never going to walk away from the fight to restore honest elections.” She attracted attention in Australia in 2022 for a 60 Minutes interview in which she derided Australian gun laws, described Australian pandemic quarantine measures as “internment camps” and “the most horrifying thing I think I’ve ever seen a government do,” and stated that Australians have “given your rights away, you melted down all your guns and you guys have no freedom.”

VP CV

Despite her narrow 2022 campaign loss, Lake has maintained a high profile in the Republican party through her effusive praise of Trump and mirroring of his rhetoric. She has emphasised her ‘America First’ credentials, saying “when it comes to globalism, I’m the most dangerous politician in the world.” While she lacks experience in government, she could potentially help Trump’s appeal with suburban women — a key electoral demographic for his campaign — and her home state is a key target for both campaigns. She would likely remain in lockstep with Trump’s policy agenda throughout his administration.

“[Lake] is not worried about who President Trump picks as his vice president, but she is certain it will be a great pick. She is focused on winning her Senate race in Arizona.” 20 November 2023, Lake campaign spokesperson, Vanity Fair

Relationship with Trump

Lake has maintained a close relationship with Trump since her 2022 run, which she undertook with his backing. She has claimed that Trump “helped inspire me to run for office” because he “reminded the American People that they should always come first.” She has also dismissed Trump’s legal issues as “a nothing burger.” In turn, Trump has strongly endorsed Lake in her 2024 Senate race, saying: “When I’m back in the White House, I need strong fighters like Kari in the Senate... Kari is one of the toughest fighters in our movement, and I am proud to give her my complete and total endorsement for the United States Senate."

What should Australians know?

Lake has publicly spoken comparatively little on foreign policy, instead focusing on domestic political debates. However, she has strongly argued against continued aid to Ukraine and is likely to mirror Trump’s broader approach to allies and global affairs.

Foreign policy

Domestic policy

  • Abortion | Lake called abortion the “ultimate sin” during her gubernatorial campaign. She has since softened her stance, describing federal abortion laws as “wrong," calling for the government to provide more resources and support to pregnant women so they have “real options” and saying that “just like President Trump, I believe the issue of abortion should be left to the states.
  • Immigration | In her run for Senate in 2024, Lake has unveiled a “10 Point Plan to Secure the Border” and said she is committed to “finishing the wall” and enhancing technological surveillance on the border. She has argued that she called US immigration an “invasion” “before anybody else had recognised it” and has advocated for measures such as expanding and enforcing the E-Verify program, introducing automatic and immediate deportation of individuals who attempt to enter the country outside of official entry ports, and withholding foreign aid to countries that do not “actively assist” US agencies in deterring migrants.

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Byron Donalds

Known for: US House Representative for Florida’s 19th Congressional district (2021–)

Home state: Florida

Age in 2024: 46 (born 28 October 1978)

Donalds shakes hands with Trump during the Moms for Liberty Joyful Warriors national summit on 30 June 2023 in Philadelphia, Pennsylvania. Source: Getty

Who are they?

Byron Donalds lacks the national profile of some of the other vice presidential contenders, but the hard-right House Freedom Caucus member has positioned himself as a rising star within the Republican party. After a decade as a credit analyst and financial advisor, as well as an unsuccessful run for Congress in 2012, he was elected to the Florida House of Representatives in 2016 and then to the US House of Representative in 2020. Donalds rose to national prominence as candidate for House Speaker in January 2023, delaying Kevin McCarthy’s speakership through multiple rounds of voting, and again in October 2023 as one of many candidates after McCarthy was ousted. Donalds has maintained close ties with Trump since Donalds’ election to Congress in 2020 — he has questioned the integrity of the 2020 election and has denied that Biden is a legitimate president — though Donalds did appear at one point open to supporting DeSantis’ presidential bid. At the peak of DeSantis’ popularity in late 2022, Donalds praised the Florida governor, saying DeSantis had "done a phenomenal job" and "even Joe Biden had to acknowledge it". Donalds ultimately, however, endorsed the former president’s candidacy instead of DeSantis’ during the 2024 Republican primaries.

VP CV

Donalds lacks the public profile of some of the other possible candidates for Trump’s running mate but has remained closely politically aligned to the former president. He is comparatively young and one of few Black Republicans in Congress, making him a potential electoral asset for Trump. Perhaps more importantly for Trump, however, has been Donalds’ strident defence of the former president in recent years. Donalds voted to overturn the 2020 presidential election results, endorsed Trump in the Republican primaries as early as April 2023 and has pushed an America First agenda in Congress by pushing back against further aid for Ukraine. However, there are constitutional issues with the president and vice president hailing from the same state. Given that Trump and Donalds are both Florida residents, one or the other would have to move if Trump chooses Donalds as his running mate.

“Yeah, I would [accept the role]... Pretty cool to be on the shortlist... whatever he decides, I’m gonna be fine with." 22 February 2024, Capitol Report interview

Relationship with Trump

Donalds criticised Donald Trump in 2011 and 2012 for Trump's trade protectionism and questioning of then President Obama's birthplace, saying “Trump is a huge distraction, and cares more about himself than the country in my opinion, but I could care less about him.” But since taking office in 2020, Donalds has worked to position himself as a close ally of Trump and endorsed the former president early in the Republican primary cycle. Donalds sought and received Trump’s endorsement in both the 2020 election and 2022 midterms. Trump described Donalds as a “young man with a great future” during the Republican House speakership contest in January 2023, though declined to endorse his candidacy for Speaker ahead of Kevin McCarthy. Donalds rallied for Trump in 2016 and in March 2024 said that he would be willing to not certify the results of the 2028 election if he were vice president.

What should Australians know?

Compared to others on the vice presidential shortlist, Donalds has spoken relatively little about his outlook on Australia and the region. He has introduced numerous foreign policy bills — though almost none have progressed to a vote. Internationally, he has pushed for diplomatic recognition of Taiwan and the ending of the US ‘One China’ policy and supported Taiwan’s full participation in the Asia-Pacific Economic Cooperation forum (APEC). He has highlighted critical mineral supply chains as an important issue, opposes further US support for Ukraine, and advocates for the United States to be a “world leader in nuclear power.

Foreign policy

Domestic policy

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JD Vance

Known for: Senator from Ohio (2023–)

Home state: Ohio

Age in 2024: 40 (born 2 August 1984)

Vance and Trump speak at a Save America Rally to support Republican candidates running for Ohio state and federal offices on 17 September 2022 in Youngstown, Ohio.Source: Getty

Who are they?

Ohio’s newest senator attracted national attention in 2016 for his bestselling memoir Hillbilly Elegy which described his Rust Belt upbringing. The former marine and venture capitalist was backed by both Trump and tech billionaire Peter Thiel in his 2022 Senate campaign. Despite closely aligning himself with Trump since his Senate run, Vance was not always a Trump ally, and publicly and vociferously criticised him during the 2016 presidential campaign. Unlike a number of the other vice presidential contenders, Vance has spoken widely on foreign policy, including on Indo-Pacific security.

VP CV

Vance built his career on his 2016 memoir, which became a sensation and saw him labelled a “spokesman for a disaffected group — America’s working-class whites.” Despite his previous criticisms of Trump, Vance has come to strongly defend the former president on a host of issues and become a leading conservative voice. His youth would also likely play in Trump’s favour, given concerns about Trump’s age. Vance has relatively little experience in governing and Ohio is no longer the swing state it once was, but his perceived ability to speak to the conservative base may make him an attractive choice for Trump.

“Look, I was elected to be a senator for the people of Ohio... But I’m going to help Trump however I can.” 10 December 2023, CNN

Relationship with Trump

Vance once proclaimed himself a “Never Trump guy” and was a strong critic of him during the 2016 election, writing that “Trump’s actual policy proposals, such as they are, range from immoral to absurd.” In a series of unearthed deleted tweets, Vance described Trump as “reprehensible,” “noxious” and “an idiot” and wrote in a tweet that he would not vote for Trump in the 2016 presidential election. However, Vance later apologised for his comments when he sought Ohio’s Senate seat. Vance picked up an endorsement from Trump, who said that Vance "may have said some not-so-great things about me in the past, but he gets it now.” Vance has since endorsed Trump in the 2024 race, said that he would not have certified the 2020 election results and pledged to “fight for the America First Agenda in the Senate.”

What should Australians know?

Vance’s foreign policy stance is labelled by some to be that of a “Asia firster” in that it rests on shifting US focus away from Europe and towards addressing the threat of China. He has argued for US foreign policy to prioritise US national interest rather than values, and has indicated support for the AUKUS agreement. Vance has denounced continued support for Ukraine, but is strongly in favour of aid to Taiwan and Israel.

Foreign policy

Domestic policy

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Joni Ernst

Known for: Senator from Iowa (2015–), Chair of the Senate Republican Policy Committee (2023–)

Home state: Iowa

Age in 2024: 54 (born 1 July 1970)

Ernst at the Supreme Court confirmation hearing of Supreme Court nominee Judge Amy Coney Barrett on Capitol Hill on 14 October 2020 in Washington, DC.Source: Getty

Who are they?

Ernst served in the Iowa National Guard for over 20 years before beginning a career in politics. An Iowa State Senator from 2011–14, she was elected in 2014 as the first woman to represent Iowa in the US Senate and the first Republican to hold her Senate seat in over 35 years. Ernst has since become the fourth-ranked Republican Senator as Chair of the Senate Republican Policy Committee, meaning she manages and directs the weekly official forum for Republican senators to debate and discuss their legislative agenda in the Senate. She is currently challenging Senator Tom Cotton to be Senate Republican Conference chair, a position which involves shaping party messaging, coordinating legislative strategies in the Senate, and being a leading party spokesperson. This would move her up the GOP Senate leadership rankings and make Ernst only the second Republican woman to hold the position, and the first since 1973. Throughout her Senate tenure she has championed conservative causes and spoken extensively on the importance of Indo-Pacific alliances and partnerships for US security.

VP CV

Although she has branded herself as an outsider, Ernst’s background and more conventional views on free trade and foreign aid would make her closer to an establishment pick for Trump’s vice president than several of the other possible candidates for the job. She has emphasised her military experience and has demonstrated a focus on foreign policy legislation in Congress. Ernst was interviewed as a possible running mate for Trump in 2016 but turned him down, “knowing it wasn’t the right thing for me or my family.” If chosen, she would likely play a similar role as former vice president Mike Pence during the Trump administration in engaging with and reassuring allies about US foreign policy.

“I think it’s an honour just to be considered and talked about [as Trump’s running mate]... I would like to see someone with that national security, foreign policy experience considered.”12 January 2024, Guy Benson Show interview

Relationship with Trump

Ernst was interviewed by Trump in 2016 as a possible vice presidential running mate but declined, citing family obligations and saying “President Trump will need some great assistance in the United States Senate and I can provide that.” As a Senator, she overwhelmingly voted in line with Trump’s positions, endorsed him in 2020 and voted to acquit Trump in both of his impeachment trials. Trump gave Ernst support during her 2020 re-election campaign, however, Ernst voted to certify the results of the 2020 election, was the last member of the US Senate Republican leadership to endorse Trump in 2024 and in 2023 said that the Republican party “is so much more than Donald Trump.” Ernst has expressed willingness to serve as Trump’s vice president, but was publicly denounced in February 2024 by Donald Trump Jr for her vote to provide military aid to Ukraine, which has likely damaged her chances of selection.

What should Australians know?

Ernst has emphasised her military experience and has particularly focused on foreign policy during her time in Congress, advocating for the United States to deepen its engagement with Australia and the Indo-Pacific. She described the Australia-US alliance as a “critical friendship” in 2021, and has supported legislation facilitating the AUKUS agreement, and highlighted US interest in technological development under AUKUS Pillar II. Ernst has traveled on multiple regional delegations, noting the importance of Indo-Pacific partnerships “not only for our strategic national defense interests, but also for our economic growth.”

Foreign policy

Domestic policy

  • Abortion | Ernst has denounced what she calls the “horrific realities of abortion" and said that anti-abortion advocates “will continually win” if they promote “innocent life” and “the right to live.” As a Senator, she has sought to defund Planned Parenthood in favour of other women’s health services and supported a national ban on abortion after five months, in contrast to some of her Republican colleagues who have pushed for stricter bans or who advocate for abortion to be regulated by the states. Ernst has also led Republican Senate efforts to block Department of Defense funding for abortion-related travel. She has described herself as “proudly and adamantly pro-life" and stated that the overturning of the Roe v Wade decision “reflects the science, will save lives, and rightly returns policymaking power back to the American people and their elected officials.
  • Immigration | Ernst praised the contents of a bipartisan border security bill in February 2024, but ultimately voted against it after backlash from her constituents. She expressed anger that Congress was unable to pass it, saying that “even my own colleagues were out there knowingly putting out misinformation about the bill” because of “a former president.” She has called for expanded federal law enforcement powers to be able to detain and deport undocumented immigrants who are charged with or convicted of crimes. During the Trump administration, Ernst stated that, while a border wall was required in some areas, it would be unnecessary in some sections of the southern border. In 2018, Ernst also joined Democratic Senators to oppose the use of military lawyers to prosecute immigration cases at the border.

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