‘He will never let you down’: Trump-endorsed Vivek Ramaswamy wins Ohio GOP primary
WASHINGTON, DC: President Donald Trump’s endorsement of Ohio Republican nominee Vivek Ramaswamy appears to have played a key role in shaping the state’s GOP primary outcome, as he successfully secured a win in the 2026 race for governor.
The victory positions Ramaswamy, a businessman-turned-politician, for a high-profile general election battle in a key Midwestern state that has increasingly leaned Republican in recent years.
Trump endorsement boost
Vivek Ramaswamy won the Ohio Republican gubernatorial primary on May 5, defeating long-shot rival Casey Putsch.
Ramaswamy, who rose to national prominence during the 2024 Republican presidential primary and later became a key surrogate for Trump, secured an early and emphatic endorsement from the president in November.
President Trump posts on TruthSocial: Vivek Ramaswamy is running for Governor of the Great State of Ohio, a place I love and WON BIG, THREE TIMES, in 2016, 2020, and 2024!⁰ ⁰I know Vivek well, competed against him, and he is something SPECIAL. He is Young, Strong, and Smart!… pic.twitter.com/71cWJUTavT
— Donald J Trump Posts TruthSocial (@TruthTrumpPost) May 5, 2026
In his endorsement post, Trump wrote, "Vivek Ramaswamy is running for Governor of the Great State of Ohio, a place I love and Won big, three times, in 2016, 2020, and 2024. I know Vivek well, competed against him, and he is something special. He is Young, Strong, and Smart! Vivek is also a very good person, who truly loves our Country."
He also added, "As your next Governor, Vivek will fight tirelessly to grow the economy, cut taxes and regulations, promote Made in the U.S.A., Champion American Energy Dominance, keep our now very secure borders, secure, stop migrant crime, strengthen our military/veterans, ensure law and order, advance election integrity, and protect our always under siege Second Amendment.
Vivek Ramaswamy will be a Great Governor of Ohio, and has my Complete and Total Endorsement – He will never let you down!"
The endorsement was widely circulated during the campaign and became a central talking point for Ramaswamy’s supporters, reinforcing his alignment with Trump’s political agenda.
General election fight ahead
Ramaswamy will now face Democrat Amy Acton in November’s general election, setting up a competitive contest for control of Ohio’s governorship.
Acton, a former Ohio Department of Health director, secured her party’s nomination without opposition, positioning her as the Democratic challenger in what is expected to be a closely watched race.
The winner will succeed term-limited Republican Governor Mike DeWine, as the state continues to play a key role in national electoral politics.
Vice President JD Vance, who previously served as Ohio senator, also publicly supported Ramaswamy and confirmed he voted for him during the primary, further amplifying the GOP candidate’s momentum.
Ramaswamy’s win adds to a series of recent Republican primary victories in states like Ohio and Indiana where Trump-endorsed candidates have performed strongly, underscoring the continued influence of his backing within the party base ahead of the midterms.
Trump-backed primary surge across GOP races
Trump-endorsed Republican candidates secured a majority of victories in Indiana state Senate primary races on Tuesday, May 5, with at least four of seven backed challengers winning, according to election results. Among those backed by Trump were candidates such as Danny Lopez, Brett Clark, Gary Byrne, and Mike Bohacek, who were part of the high-profile primary battles. The results underscored the president’s continued influence over GOP primary outcomes in key states.
The Indiana contests followed a closely watched internal split over redistricting that divided Republican lawmakers and triggered a costly intraparty battle ahead of the 2026 midterms.
The outcomes reinforced Trump’s strong hold over Republican voter sentiment across battleground states.
The races were shaped by a contentious GOP redistricting push backed by Trump and his allies, aimed at redrawing congressional maps ahead of the midterms. While supporters argued it would strengthen Republican control, opponents raised concerns over voter opposition and political pressure from Washington, deepening divisions within the party.