Atleast a few of them have some insight, even if it doesn't necessarily translate into actual behavior.
Quote:Sen. Ben Sasse (R-Neb.), for instance, has said, "I find it really difficult to envision any circumstance where I would vote to confirm a successor to Jeff Sessions if he is fired because he is executing his job rather than choosing to act like a partisan hack.” Sen. Susan Collins (R-Maine) has said she doesn’t think a new AG will even be confirmed if Trump fires Sessions.
https://www.washingtonpost.com/politics/...at-awaits/