by bob mueller's team, 7-0 hours. >> soon thereafter president trump sends out a tweet canceling his meeting at the g0. russia says that's news to us. he made the announcement in a tweet. do you think he's doing it to cover this or do you think he has actual occurrence about russia and ukraine? >> he ought to have -- >> but does he? >> no. the chronology with this is oernl about an hour before he got on the plane saying we were going to go ahead with the meeting with mr. putin and the announce many afterwards. nothing happened in that hour about ukraine. we've known what the russians were up to in ukraine. we've known what they're up to. anything developed in the ukraine spain that would have warranted calling off the meeting, if anything, let's be straight here for a second.