President Donald Trump made a decisive intervention in Kentucky’s Republican Senate primary on Friday, endorsing Rep. Andy Barr and simultaneously clearing a rival from the field by offering him a diplomatic post. The twin moves, announced on Trump’s Truth Social platform, reshape the contest to replace retiring Sen. Mitch McConnell and highlight Trump’s continued control over Republican primaries in states where his endorsement is effectively kingmaking.
“I know Andy well, and he is always a Vote we can count on because he knows what it takes to GET THINGS DONE,” Trump posted. Minutes earlier, Trump had written that he had asked businessman Nate Morris, a self-described “strong MAGA Warrior,” to leave the race and join his administration as an ambassador. Trump said a specific ambassadorial role would be announced soon.
Morris swiftly complied. “I am proud to be part of President Trump’s administration,” Morris posted on X, and in a separate message endorsed Barr. The maneuvering removed a potentially significant challenger just weeks before the May 19 primary, leaving former Kentucky Attorney General Daniel Cameron as Barr’s main opponent.
Barr, Cameron, and Morris had all competed aggressively for Trump’s endorsement in Kentucky, a state Trump won by 64 percent in the 2024 presidential race and where his imprimatur often decides Republican contests. Barr said in a statement he was “honored” to have Trump’s endorsement and would stand with him “100% to deliver for Kentucky and to keep Making America Great Again.”
A consultant for Cameron’s campaign, Brandon Moody, responded with a brief, pointed remark: “Congrats to Mitch McConnell for getting his guy.” Moody did not elaborate on the comment.
The Kentucky race is part of a broader pattern of Trump wielding his endorsement power in Senate primaries across the country. In Louisiana, Trump has backed Rep. Julia Letlow against Sen. Bill Cassidy, who voted to convict Trump during his 2021 impeachment trial over the Jan. 6 Capitol attack. In Texas, Trump has publicly floated a possible endorsement but has not yet chosen a side in the primary between Sen. John Cornyn and Attorney General Ken Paxton.
McConnell’s retirement opens a rare Senate vacancy in Kentucky, where Republicans have dominated statewide elections for decades. Democrats have not won a U.S. Senate seat in the state since 1992. On the Democratic side, former state lawmaker Charles Booker and former Marine pilot Amy McGrath are both seeking the nomination. McGrath won the 2020 Democratic primary against Booker and several other candidates before advancing to face McConnell in the general election, which she lost.