Over the last 24 hours, Donald Trump lost his pick to lead the Drug Enforcement Administration. His choice for Defense secretary, Pete Hegseth, is struggling to gain support from Senate Republicans. The president-elect is now even considering his one-time rival, Gov. Ron DeSantis, to lead the Pentagon.

And these shake-ups to his not-yet-formed administration come after former Rep. Matt Gaetz withdrew from consideration as Trump’s choice for attorney general.

All told, the setbacks are raising new questions about Trump’s power over his party, whether Republicans would submit to any and all of his demands — and the expectation that his chief of staff, Susie Wiles, would bring order to Trump’s transition and White House.

On Tuesday, Chad Chronister, Trump’s choice for DEA administrator, abruptly withdrew from consideration just days after being announced, saying in a post on X he made the decision “as the gravity of this very important responsibility set in,” without citing a specific reason. Chronister, a county sheriff in Florida, had drawn criticism from some conservatives over his actions during the Covid-19 pandemic but was not seen as one of Trump’s more controversial administration picks.

He was the second Trump nominee to drop out of consideration in as many weeks, following Gaetz’s brief, whiplash-inducing candidacy, which thrust Capitol Hill into chaos over a sealed ethics report into the former Florida congressman. Trump ultimately replaced Gaetz with former Florida Attorney General Pam Bondi.

And now, as new reports come out about Hegseth that could further impede his confirmation by the Senate — including allegations of sexual assault and alcohol abuse — Trump is considering dropping the former Fox host and installing another Florida man: his, and Wiles’, old foe DeSantis.

Hegseth took to Capitol Hill on Wednesday to meet with Senate Republicans, including the chamber’s incoming leadership and Sen. Joni Ernst, who is seen as a potential swing vote on his nomination. He told reporters he was still in the race — and that Trump himself had told him to “keep fighting.”

“Why would I back down? I’ve always been a fighter,” Hegseth said.

Trump’s thinking on potentially replacing Hegseth with DeSantis was first reported by the Wall Street Journal. Trump has also floated other names, including Ernst, a Senate Armed Services Committee member and sexual assault survivor, and Elbridge Colby, a Trump ally and former Pentagon official, according to the Journal.

Swapping Hegseth for DeSantis could be politically savvy for Trump: DeSantis is a rising star in the party who, as governor, likely has far fewer skeletons in his closet than Trump’s other, more controversial picks. But it would also sting for Trump, who sparred publicly with DeSantis during his shortlived GOP primary campaign — which Wiles is credited with obliterating as part of a longstanding feud.

A Trump transition spokesperson did not immediately respond to a request for comment.