I don’t think Graham’s afraid...I just think neither he nor anybody else in the GOP knows wheat to do, because this whole “hearings” farce is completely off the wall. And every time the GOP comes up with a tactic to deal with one thing, the Dems veer off and come up with another, equally crazy and, in my opinion, illegal.
I do think calling Senate hearings would be a good idea though.
Call hearings and subpoena everyone who appears on the house side. Subpoena Shifty for a list of witnesses.