He will not leave regardless.

None of them can leave, they know they’ll get drowned in a lot of problems, from investigations to lawsuits.

It’s like the situation in Iran, trump thought he’d throw a few bombs and the Iranian regime would just start writing resignation letters.
But they can’t leave, if they do they’ll be lynched by the oppressed people.

The same goes for the current US regime, even the identified ICE-soldiers will get in trouble when the regime falls.