While this is certainly quality reality TV, the Senate is not going to do a damn thing about it. Some of these Republican Senators are in a precarious situation--speak your anti-Trump opinion and fear losing reelection. Say nothing and fear losing reelection. There are a few polls out there, Harris included, that show an erosion in the base, 21% of Republicans disapprove of Trump. 39% that Trump does not "excite" them and only 42% of independents approve of the job Teump is doing.
All good news, but unfortunately the Senate will still do nothing. Lots of time, lots of taxpayers' dollars and still no money shot.