I can only think of three that I would definitely want to see back.
Chuck Grassley
Jim Jordan
Ron Johnson
I know there are more good ones than these three, but off the top of my head these are the best.
None of the congresscritters from my state, Texas, should be allowed to return.
I think that just the ones noted by the post and the other's below should be allowed to return. But, they should only come back for the interim so that there is some continuity and decent leadership. In the meanwhile, all new elections should be held and only those who are on record as being against the deep state BEFORE all this shit started happening as well as being against vaccine mandates should be allowed to run.