loyalty and asked for investigation into his fired national security adviser michael flynn, at the time, to be dropped, times reporting that comey was interviewed by the mueller office last year. jeff kramer, dana bash is standing by. no surprise that mueller would be interviewing comey. what does it tell you where the investigation is right now? >> reporter: exactly where you're going with that question was where i was going to go with how this looks, brook, which is jeff sessions the fact that they've been talking to special counsel suggests that special counsel robert mueller is getting toward the end of his investigation.