attorney general questions about this really e more nous change in policy on anything from criminal justice to the immigration, refugees. there were a lot of questions about those where i think people would like to dig deeper into this enormous shift in policy from this justice department. >> there seems to be a central question here about the role the attorney general may or may not have played in the firing of james comey and the possibility that amounts to obstruction of justice as special prosecutors looking at it. are you confident that you can say that the attorney general did not collude with the white house to obstruct justice in. >> i don't know the answer to that question because we didn't get all of the questions answered. but what i do know is that i asked him specifically about whether he still believes that this investigation should be allowed to continue. i specifically said, do you agree with the president that this is nothing but a witch