Resignations and the 25th Amendment

Were there any major resignations after Pence said that the 25th Amendment was off the table? I’m thinking that one or more of these resignations was/were an attempt to avoid having to deal with voting against Trump if Pence decided to invoke the Amendment.

Not a Cabinet member per se, but Johnathan Fahey, the acting leader of US Immigration and Customs Enforcement abruptly resigned Wednesday, just two weeks into the job .

Well, Pence didn’t officially take it off the table until Tuesday night and most of the resignations happened almost immediately after it became obvious Trump incited a riot. They’re all still cowards, though.