Matt Gaetz has resigned from Congress following Trump's endorsement of him as a potential attorney general, according to Johnson. "I think out of deference to us, he issued his resignation letter, effective immediately," Johnson stated.

Rep. Matt Gaetz, R-Fla., resigned from the House of Representatives on Wednesday, as announced by Speaker Mike Johnson, R-La. Gaetz submitted his resignation the same day President-elect Donald Trump appointed him as the new attorney general, according to Johnson.

"I think out of respect, he issued his resignation effective immediately," Johnson said. "It was a bit of a surprise, but he explained that we can’t afford too many absences."

Johnson noted that Florida law allows up to eight weeks for the governor to fill a vacant House seat, which could lead to the position being filled as early as January 3. He also confirmed discussions with Florida Governor Ron DeSantis on the matter.

Trump’s decision to appoint Gaetz makes him the third House Republican tapped for the new administration, following Rep. Elise Stefanik, R-N.Y., as U.S. ambassador to the United Nations, and Rep. Mike Waltz, R-Fla., as National Security Advisor. Concerns had been raised about the impact of these appointments on the GOP's slim House majority, but Gaetz’s immediate resignation may help ease those concerns.

However, Gaetz is expected to face significant challenges in his confirmation process. Multiple Republican senators have expressed doubts about his chances due to his outspoken style and a past DOJ investigation into allegations of a relationship with a minor—charges that were ultimately not pursued.

During House GOP leadership elections, the announcement of Gaetz's appointment reportedly sparked "audible gasps" in the room. Trump, however, praised Gaetz as "a tenacious attorney" who would "end weaponized government, protect borders, dismantle criminal organizations, and restore Americans’ confidence in the Justice Department."