james comey are friends. i think that's a violation right there. just based on the law itself, yes he should recuse himself. >> gregg: where do you fall on that? it's indisputable that there are longtime personal and professional friends. there are mentor, protége and worked a number of cases together. put yourself or moment a president trumps shoes. mueller supposed to decide the credibility of his good friend versus the president to fired his good friend? how is that fair to the president or to the american people who expect impartiality? >> i think that public service is a noble calling. we have to get the passes point where somebody is great so respectable until they say something you disagree with. james comey had accolades set about him by republicans and drop until he didn't want