in open testimony, i asked him, you know, what he thought about bob mueller. he said he was a man of great integrity. this is a guy that was uniformly given accolades by everyone when he was first named. i think he's going about this in a thorough way, and we ought to let his investigation go forth. >> i also want to ask you about the health care bill. the vote is now delayed. the senate majority leader doing that, saying democrats weren't going to talk to him. the president of the united states tweeting out, with zero democrats to help, and a failed and dangerous obamacare as the dem's legacy, the republican senators are working hard. do you share part of the burden for a failure to improve obamacare? >> erin, i'm viewed as one of the most bipartisan guys in the united states senate. every bill i work on, i have a republican partner. there has been no outreach by the republicans to the democrats. they decided they're use thing