As Donald Trump faces an impeachment inquiry, onetime aide Anthony Scaramucci is keeping up his barrage against the president, saying the soon-to-be-released whistleblower complaint will uncover “rank criminality.”

“You’ve got a felon acting lawlessly as the chief executive of the United States,” Scaramucci told Yahoo Finance’s On the Move.

The founder of Skybridge Capital and, famously, White House Communications Director for 11 days, recently changed his tune on his former boss and has been calling for a different Republican nominee for president. Trump’s call with Ukranian President Volodymyr Zelensky in which Trump asked the leader to “do us a favor” and investigate the son of former Vice President Joe Biden has given Scaramucci new ammunition.

“I do believe in the next one to three months, the Republicans are going to throw in the towel, they really don’t have a choice,” he said. “If they want to win the presidential election, they can’t win it with Donald Trump.”

Scaramucci repeated his prediction that Senate Majority Leader Mitch McConnell will offer some sort of deal to the president to stand down and not run for re-election. “You’ve gotta get a group of Republicans that were running in 2024 to run in 2020 in a fair primary process and one of those people will emerge and compete against whoever the Democratic candidate is,” Scaramucci said.

Among Republicans in Congress, none have echoed Scaramucci’s concerns, although Utah Senator (and former presidential candidate) Mitt Romney said he found the transcript of the Trump-Zelensky call to be “deeply troubling.”

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Julie Hyman is the co-anchor of On the Move on Yahoo Finance.

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