Washington (United States) (AFP) – A Republican lawmaker moved Monday to impeach US Defense Secretary Pete Hegseth over the war in Iran, setting up a potentially explosive vote in Congress days after President Donald Trump’s party suffered a crushing midterm defeat.

Kentucky congressman Thomas Massie introduced eight articles of impeachment accusing Hegseth of illegally waging war without congressional authorization and abusing his powers as Pentagon chief.

The Republican-controlled House could vote as early as Wednesday, with some lawmakers from Trump’s party signaling they might join Democrats in backing the charges.

Secretary of State Marco Rubio came to Hegseth’s defense Monday while visiting Paris.

“I think it’s unfair. Look, I think Pete’s done a good job, I really do,” Rubio told reporters, praising his colleague as hardworking and “incredibly smart.”

Rubio credited Hegseth with helping build counter-cartel partnerships in the Americas, severely weakening Iran’s military and overseeing the operation to capture Venezuelan leader Nicolas Maduro.

Impeachment would be a humiliating blow for the Trump administration, but would not automatically remove Hegseth. Conviction requires a two-thirds majority in the Senate – a much higher hurdle, even after Democrats take control in January.

The move has gathered momentum since Tuesday’s midterms, when Democrats swept both chambers amid voter anger over the Iran war and soaring fuel prices.

Republicans retain control until the new Congress takes office on January 3, but their defeat has fueled recriminations. Defeated Republicans could skip votes, making impeachment easier to pass.

…