the man is a liar. a proven liar. there is no way you're going to bring down the president of the united states on the testimony uncorroborated of a proven liar. i guarantee you, this guy is a proven liar. >> the president's credibility is not at issue. he didn't know about it. i know that. i've been over this in great detail. i've talked to the corroborating witnesses. this guy is walking into a trap. >> the president's lawyer there reacting to reports that michael cohen claims the president new beforehand and approved of that infamous trudge ptower meeting offering dirt on hillary clinton. a former cia officer joins me, 28-year veteran, in fact, of the national clandestine service, served in moss cows in t the -- moscow in the 1990s. big welcome to you. you have long held that the trump tower meeting was not