There needs to be a immediate vote. The GOP needs to release a statement telling the people how much tax money has already been wasted on these BS "investigations" and hearings and and then turn the whole thing over to Barr.
As much as I'd like to see these phony's grilled, there are no GOP firebrands in the senate that will put it to them and all they'd be doing is providing more out-of-context sound bites for the leftist media. The few who are paying attention have heard all they need to hear. No sense in wasting more $$$.