they don't want to assist in the investigation. are we curious enough and do we have the will and the courage to do what's right? >> i would like to get your reaction from the house intelligence, one of the three bodies investigating what happened with the campaign and russia. to the reporting yesterday that there was a fisa warrant under which paul manafort was having phone conversations tapped and listened to and surveilled. that was during the period late summer into the fall and after the election. what do you make of that? >> considering, chris, how determined and how sophisticated the attack was that the rugs carried out, i hope our investigators are as dogged in pursuing who was responsible. i can't speak to or confirm whether or not that warrant existed, but getting electronic warrants has to be signed off by a judge and there has to be evidence. that's a means of last resort to go to that and the courts will