it's members of the senate as well. graham, who is a former prosecutor in the u.s. air force, by the way, then went on to try to answer some of the biggest questions about what this means for the investigations that are already rolling and underway. >> what does that mean for the congress? i find it hard to subpoena records of somebody like mr. flynn who may be subject to a criminal investigation because he has a right not to incriminate himself. as to mr. comey, the former director of the fbi, coming before the committee, if i were mr. mueller, i would jealously guard the witness pool. one of the big losers in this decision the public. i think the biggest legal change seems to be that mr. mutualer is going to proceed forward with the idea of a criminal investigation versus a counter-intelligence investigation. >> does that mean the judiciary committee won't be able to get the memos that were requested yesterday? >> i think mr. mueller will tell us what we can get and what we can't. clinton hired an individual