Republican Rep. Thomas Massie of Kentucky has enlisted support from Sen. Rand Paul as he prepares for a competitive primary in his northern Kentucky district. Massie, known for his independent positions within the Republican Party, faces a potential challenge from a candidate backed by former President Donald Trump.
Massie has occasionally clashed with Trump over the budget, foreign policy, and other issues. He is running in a district that has historically leaned Republican, where the winner of the GOP primary is widely expected to secure the general election.
On Thursday, Massie wrapped up a two-day tour through his district alongside Paul, who has endorsed him. Massie described the endorsement as “a counterbalance” to the potential support Trump may give to another candidate.
Massie, first elected to Congress in 2012, represents Kentucky’s 4th District, which spans rural and suburban areas in the northern part of the state. He has built a reputation for voting independently of party leadership and for advocating transparency and fiscal oversight in government.
So far, several candidates have filed to run in the 4th District Republican primary, including Niki Lee Ethington and Robert Wells. Democratic candidates Elizabeth Mason-Hill and Jesse Brewer have also filed.

Massie’s relationship with Trump has seen ups and downs. Massie opposed a major tax and spending package and questioned the president’s authority on military action without congressional approval. He has also led efforts to release information regarding the investigation into Jeffrey Epstein. Earlier this year, Trump criticized Massie publicly and suggested he could support an alternative candidate in the primary.
In response, Massie emphasized the broader implications of the race. “This race is a referendum on whether somebody can be independent within the Republican Party,” he said, noting that colleagues in Congress have been following the campaign closely.
Ahead of the primary, Massie has increased fundraising efforts. He reported averaging approximately $500,000 in donations per quarter this year, exceeding typical fundraising cycles in past campaigns. In campaign materials, he highlighted his commitment to accountability and transparency in government.
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Observers note that Massie’s independent voting record may attract both support and opposition. Todd McMurtry, who challenged Massie in the 2020 Republican primary, described him as an “obstructionist,” while Trey Grayson, a former Kentucky secretary of state, said Massie’s positions could appeal to voters focused on fiscal responsibility and government transparency, despite potential tension with Trump supporters.
Massie and Paul have both emphasized their willingness to take positions that differ from party leadership in Washington, which they say resonates with voters in Kentucky. “There’s a difference between Kentucky and D.C.,” Paul said, explaining that local voters often respond to independent stances.
The Republican primary for Kentucky’s 4th District is scheduled for May 2026, with the general election to follow in November.