unsolicited to the doj last year in which he slammed mueller's obstruction investigation, that part of the probe, as grossly irresponsible and said things such as we should not indulge the fancies by overzealous prosecutors. as barr goes to the hill with members of the senate judiciary committee whom he will testify in front of, what are the key questions they have to ask him on that front? >> they're going to ask him is your mind already made up and he, of course, is going to say no of course not and he's going to look at the facts just as rosenstein said but i think fact is he's only getting this job because of what his juiviews we expressed there and i think trump may finally have the ag he wants in place and they're looking at them to do damage control. how much he can do, we don't know. >> is it a done deal that barr gets confirmed? it's -- republicans have a majority in the senate but there are republicans who have been concerned, mitt romney among