thing started and still, you know, fighting it out to get all of these other people's testimony. but i think there's something a little bit anti-clamatic, as highly i think of john dean, i tend to feel like john dean is an interesting figure for a slightly different reason which is that he's an example if you're out there in the trump administration, do you want to be john dean or johner -- >> hopefully we'll see robert mueller follow in your footsteps. thank you very much for joining us. what bernie sanders is saying this morning about the newest poll out of iowa and the fight against the current front-runner, joe biden.