Defense Secretary Pete Hegseth is plunging into the contentious Kentucky GOP primary battle between incumbent Representative Thomas Massie and challenger Ed Gallrein, a move that has drawn sharp criticism over the politicization of the military. The Pentagon, however, is pushing back, asserting that Hegseth’s planned appearance Monday is strictly in a personal capacity and fully compliant with federal law.
“Secretary Hegseth is attending this event in his personal capacity,” chief Pentagon spokesperson Sean Parnell said in a statement. “No taxpayer dollars will be used to facilitate his visit. His participation has been thoroughly vetted and cleared by lawyers, including the Department of War Office of General Counsel, and does not violate the Hatch Act or any other applicable federal statute.”
Hegseth, a former military officer himself, is scheduled to award Purple Heart medals to soldiers from the 101st Airborne Division and administer the oath of enlistment to 190 reenlistees at Fort Campbell as part of his official duties. Later that day, he will attend a rally for Gallrein hosted by the conservative advocacy group America First Works. The dual nature of the trip has fueled allegations that Hegseth is blurring the line between official business and partisan campaigning.
Under the Hatch Act, executive branch employees—except the president and vice president—are barred from using government resources or their official titles for partisan political activities. Critics argue that Hegseth’s appearance, even if technically personal, undermines the military’s apolitical tradition, especially for a sitting defense secretary. “This is an unprecedented breach of the norm that keeps the Pentagon above the political fray,” said a former Pentagon ethics official who spoke on condition of anonymity.
The race in Kentucky’s 4th Congressional District has become the most expensive House primary in U.S. history, with $25.6 million spent on television, radio, and digital ads, according to AdImpact. President Trump endorsed Gallrein in October, seeking to oust Massie, a frequent critic of the administration. Massie has repeatedly voted against Trump’s priorities, including tax cuts and military action against Iran. Last week, he was one of only three House Republicans to support a resolution directing Trump to withdraw U.S. forces from hostilities with Iran.
Trump escalated his attacks on Massie in a Sunday morning Truth Social post, labeling him “the worst and most unreliable Republican Congressman in the history of our Country” and comparing him unfavorably to Senator Bill Cassidy of Louisiana, who was recently blocked from running in the GOP primary. The president’s broadside came as Massie claimed the attacks were boosting his campaign. “You can tell that I’m ahead in the polls and they’re desperate,” Massie said Sunday on ABC News’s This Week. “That’s why they’re sending the secretary of War to my district tomorrow.”
The Pentagon’s defense of Hegseth’s actions does little to quell concerns about the militarization of politics. While the department insists the rally is separate from official duties, the optics of a defense secretary campaigning for a candidate backed by the commander-in-chief are hard to ignore. Hegseth’s appearance is the latest example of Trump administration officials wading into primary fights, a trend that has intensified as the president seeks to purge dissenters from the Republican Party.
For Gallrein, a former Navy SEAL, Hegseth’s support could provide a boost in a race where Trump’s endorsement has already drawn national attention. But Massie, a libertarian-leaning lawmaker known for his independent streak, is banking on his record of fiscal conservatism and anti-war votes to resonate with voters. The primary, which takes place Tuesday, will test the limits of Trump’s influence in a district that has backed the president overwhelmingly in past elections.
As the campaign enters its final hours, both sides are mobilizing. Massie’s team has turned Trump’s attacks into a fundraising bonanza, while Gallrein’s campaign is touting the secretary’s visit as a sign of momentum. The outcome could have broader implications for the GOP’s internal battles over loyalty and policy, with Trump’s grip on the party at stake.
