let the guys off and talking. the best that aren't talking. that is troubling. db characterization. >>chris: former fbi director james comey testify before to committees for a total of almost 7 hours. afterwards, he had this to say. >> when you read the transcript you will see we're talking about hillary clinton's emails. i'm not sure we need to do this at all. >>chris: the republican majority have contended and what they were trying to find out and asked about flowers in this hearing - - four hours, is that there was bias in that investigation and against donald trump in that investigation. did you see evidence of that? >> no. there's a really important point here and that is the investigation of donald trump was completely secretive. it wasn't made public at all.