it's not anybody, any of the many, many attorneys who have represented donald trump the last 50 years. it is donald trump himself who is his own roy cohen. he was perhaps roy cohen's best pupil, learned those lessons well starting in '73, certainly throughout the decade of the '70s into the early '80s. roy cohen is in his corner and at his side. >> that's really fascinating, the student outdoing the teacher. does it reveal a flaw, though, more broadly in our legal system that someone could so easily master a way to muddy the waters, to gum up the works by bringing not only at times frivolous litigation he's been accused of, and also spinning things. one of the biggest rules in politics certainly is to define your opponent before they can define themselves. it seems like his opponent is the justice system himself and he has been defining it time