Pete Hegseth just got hit with a stunning challenge from inside his own party.
Republican Rep. Thomas Massie of Kentucky took to the House floor Tuesday and introduced eight articles of impeachment against Donald Trump’s defense secretary, accusing Hegseth of “high crimes and misdemeanors” ranging from the war with Iran to other controversial military actions carried out under the Trump administration.
And this isn’t coming from Democrats.
It’s coming from a Republican.
Massie formally accused Hegseth of abusing the power of his office and violating Congress’ constitutional authority over war.
The first three articles center on the ongoing conflict with Iran.
Massie argues that the administration launched the war without a congressional declaration of war or statutory authorization, continued hostilities despite congressional efforts to end U.S. involvement, and kept fighting beyond the limits established under the War Powers Resolution.
Massie told the House that Hegseth had violated his oath to support and defend the Constitution and failed in his duty to ensure that the nation’s laws were faithfully executed.
But Iran isn’t the only thing in Massie’s extraordinary impeachment resolution.
Other articles target Hegseth over civilian casualties, lethal military operations against suspected drug traffickers, the U.S. operation that captured former Venezuelan leader Nicolás Maduro, and allegations involving retaliation against Democratic Sen. Mark Kelly.
Taken together, Massie is accusing one of Trump’s most prominent Cabinet officials of repeatedly using American military power without proper constitutional or legal authority.
And Massie has made sure Republicans may not simply be able to ignore him.
He introduced the impeachment resolution as “privileged.”
Under House rules, that means the chamber must address it within two legislative days — potentially forcing Republican leaders either to allow an impeachment vote or move to table the resolution.
The impeachment effort itself remains a long shot.
Republicans control the House, and there is currently no indication that anywhere near enough GOP lawmakers are prepared to join Massie and Democrats in actually impeaching Hegseth.
But politically, that may not be the only point.
A vote could force Republican lawmakers to put their names on the record over Hegseth and the increasingly unpopular Iran war just weeks before voters head to the polls in the midterm elections.
Massie has become one of Trump’s most persistent Republican antagonists, repeatedly breaking with his party over war powers and other issues.
He has paid a political price for it.
Massie lost his Republican primary earlier this year to Trump-backed former Navy SEAL Ed Gallrein and will leave Congress when his current term expires.
But apparently, he isn’t planning to leave quietly.
And the political environment surrounding the Iran war makes his final attack particularly uncomfortable for Republicans.
The conflict has dragged on for months, disrupted global oil supplies and contributed to soaring fuel prices. Recent polling has also shown Democrats holding an advantage over Republicans in congressional voting preference heading toward November.
Now Republicans could be forced to cast a very public vote on whether Trump’s own defense secretary should be impeached over his conduct of that war.
The Pentagon is standing firmly behind Hegseth.
“The entire Department is unified behind the Secretary’s vision and will continue working to put our warfighters and America first,” Pentagon press secretary Kingsley Wilson said in response to Massie’s move.
Whether House Republicans are equally eager to put themselves on the record defending him could soon become clear.
Because Thomas Massie hasn’t simply criticized Pete Hegseth.
He has formally accused him of high crimes and misdemeanors — eight times over — and used House procedure to make it much harder for his own party to look the other way.
