disastrous implications. barbara mcquaid, if he is confirmed as attorney general, how founded are the concerns about his ability to oversee the investigation in a way that rod rosenstein has been doing? >> yeah. although william barr has a very good reputation among people who have worked with him, i think that letter that he wrote causes me at least some great concern. i think there's at least the public perception that he has prejudged the evidence in this case. and as the attorney general, he does have a fair amount of power. he has the ability to stop rob mueller from taking certain action if he believes it to be inappropriate and he can even prevent the public report from becoming public. he has proven himself to be an independent gait keeper. i worry that without him, nominated by this president i