sam irvin, senator sam irvin, headed up with howard baker, the republican, a critical committee exploring just what nadler is doing in judiciary, to what happened with the nixon white house. and it was that investigation, the irvin committee, not the special council, but the irvin committee uncovered the phone tapping, and that led to the tapes which led to his resignation. so these committees have a long history. i think for the democrats, the challenge is not to overplay their hands. you know, there are a lot of people in this country that say, listen, if mueller didn't find anything, why the hell are we going to have more and more investigations? aren't you just trying to -- isn't this just a fishing expedition? i think they have to be careful to lay out a persuasive case of why they're taking -- undertaking each one of these investigations. >> garrett, the other big headline today was what boris alluded to. we heard from him as he reported out, the senate now likely has enough votes to block trump's national emergency declaration, or to disapprove of it after rand paul joined three ot