elsewhere, including the withdraw of u.s. troops in syria, abandoning a long-time ally of the u.s., the kurds, and the announcement trump plans to use his own resort in miami to host the g7. and finally, the admission that there was a quid pro quo when the u.s. withheld ukraine's military aid. that admission came from trump's acting white house chief of staff, mick mulvaney, who later tried to walk it back. but he's on video saying one of the reasons the white house withheld ukraine's military aid was to get ukraine to investigate democrats. cnn white house correspondent jeremy diamond joins us now. mick mulvaney has a meeting today at camp david. is impeachment on the agenda? >> that's the story consuming washington right now, particularly the white house and capitol hill. mick mulvaney, the acting chief of staff, has now put himself at the center of the latest