Hegseth campaigns for Kentucky Republican, drawing ethics and precedent questions

Defense Secretary Pete Hegseth stepped onto the campaign trail in Hebron, Kentucky, on May 18 to back Ed Gallrein, an ex-Navy SEAL trying to oust Rep. Thomas Massie in Kentucky’s 4th Congressional District, one day before the state’s primary. The appearance landed in the middle of an active Iran conflict and immediately raised questions about where military leadership ends and partisan politics begins.

Hegseth said he was speaking in his “personal capacity as a private citizen,” and Pentagon spokesman Sean Parnell said no taxpayer dollars would be used to facilitate the visit. Parnell added that lawyers, including the Department of War Office of General Counsel, had cleared the participation and that it did not violate the Hatch Act or any other applicable federal statute. Even with that assurance, there is no known precedent for a sitting secretary of defense to campaign for a congressional candidate, a sharp break from the military’s long-standing effort to preserve a nonpartisan identity.

The setting made the problem more stark. Hegseth had spent earlier Monday at Fort Campbell, Kentucky, where he presided over a Purple Heart ceremony before heading to the campaign event. By then, the United States was in its 12th week of war in Iran, and after Hegseth spoke, President Donald Trump posted that he had postponed a planned attack on Iran set for Tuesday. That backdrop tied the campaign stop directly to one of the most volatile national-security issues facing the administration.

Hegseth used the event to say Trump needed “reinforcements” in Congress and repeatedly attacked Massie for not backing the president’s agenda. He also praised Gallrein’s resume as a former Navy SEAL and fifth-generation farmer, casting him as the kind of ally Trump wanted in a fight that has already become one of the most expensive congressional primaries in U.S. history, with Trump allies pouring tens of millions of dollars into the race.

Massie has emerged as one of Trump’s most persistent Republican antagonists, criticizing the Iran war and clashing with the president over U.S. aid to Israel and the push to release the Jeffrey Epstein files. Hegseth’s appearance gave Gallrein more than a high-profile endorsement. It put the Pentagon’s top civilian leader inside a primary fight at the same moment the country was weighing war, congressional loyalty and the limits of military partisanship.