decided. these have been such impressive witnesses. from the state department, these career officials, and when the president goes on twitter and starts to attack them. it makes republicans very uncomfortable. they've said to me over and over again, if there's one thing we could do, it would be to get them off twitter, as we know. there's a political problem. when he attacks them. the republicans were concerned about the political fallout. what does this do to independent voters. what does this do to those critical suburban women? and the last thing i'm hearing is, we've heard the president say he wants the republicans to defend him on substance. he wants them to come out there and say, just say i didn't do it, but republicans tell me they don't know what's coming next.