few colleagues mo stood up said he was open to impeachment stood out to them and he was on this broadcast a few weeks ago and described what happens afterwards. >> at this point you are not ruling out the possibility that this is an impeachable offense for the president. >> i don't think you can rule anything out until you know all the facts. every time one of the people testifies we get more information about what was going on over there. >> what happened in the horsepower after that? he was attacked by republicans in his district around the country and within 24 hours he was no longer running. is that -- is fear driving republicans to stand in line with the president, charlie? >> i think that is certainly a big part of it. no doubt about it. we have seen this on many issues during the trump presidency. but i would also say yesterday's vote, i think many republicans viewed it as procedural rather than substantive vote. i don't think they should have done that. frankly a member can stand up and say this is some bad behavior and that it's at