It will be hard to blow off the Senate with an unsympathetic Senate, POTUS and the world watching. And if they do show (with attorney), all they can do is plead the 5th or say "I don't remember" or "I don't recall". MSM will have to go full orwellian to bury the coming bad news. The optics will be telling.  Durham, Huber, Horowitz, Barr and a tall stack of sealed indictments will be paying very close attention. Queue up Trey Gowdy joining the battle around Jan 4. Its going to be a great show!