infiltrate, informant, et cetera. and again, we did not hear anything from the fbi or -- any leak from the fbi but anybody within donald trump's campaign talking to russia, we only heard about hillary clinton during the campaign. julia, thank you very much. let's bring back former u.s. attorney guy lewis also joining us, harvard law professor and writer alan dershowitz, also the author of "trurmped up." alan, welcome to the show. this meeting the president is having today with rod rosenstein and christopher wray after sending that tweet over the weekend, would you advice him to do it? >> well, if he's going to just be asking the justice department to investigate the presence of this person in the campaign, whether you call him an informer or infiltrator or spy, those are all loaded words. if he's limited to that, that's okay. but if he begins to talk at all about his own case -- remember,