have all volunteered to be interviewed by the committee. but whether those interviews would be open or close to the public is still tba. joining us tonight former chief of staff at both the cia and the pentagon, also former counsel to the house intelligence committee, jeremy bash. you're our guy on this especially on days when our attention is pulled somewhere else. how big a development was today? how big a deal does this investigation continue to be? >> good evening, brian. well, i go back to devin nunes' comment that was his duty to run to the white house and inform the president of what he was learning. in effect, tipping off the target, if you will, the at this time to you lar target of the entire investigation. and remember, nunes has really two roles here. he's not only leading one important investigation. he's also one of the few select members of congress who are being briefed in realtime by the fbi director about their