trump's first impeachment. he joins me today. why is it so important to talk to congressman mccarthy? >> well mccarthy, by his own a mission. was talking to the president on january six. as jaime said, trying to get the president to intervene and stop the violence. and he did nothing for such a long time. mccarthy has said, sometimes, what he said in that conversation is -- he has really said with the presidents response was. of course, it's vital to know with the presidents actions were, was they were not. what his state of mind. was no other people can speak to that other than mccarthy or trump. that is why he is a key witness. ? >> what do you make of, what is his response to not cooperate a? >> you know, it's not that