of the president. giuliani has said many times he kept the president fullry briefed. and the trump administration's position is, we don't want to know! no facts. is it your position that the investigation should go ahead or not? >> congress has oversight. they're a coequal branch of government. >> and you're in favorite of kurt volcker testifying for them and dan coats and rudy giuliani? >> absolutely. i think there is a legitimate oversight responsibility. what i don't think is that when you have rashida tlaib and al green saying, publicly, we don't impeach him, he's going to get re-elected. when you have cory booker on here saying, this is a chance for us to get at. and you hear aisha saying, we're very unhappy with everybody coming up before the congress and saying, we're exerting executive privilege. that's what this is about? and. >> no, i want the congresswoman here and her colleagues to have the opportunity to actually sort through the facts and be able to understand them and explain them back to the american public. and rowan, they're unable to do that, because this administration is blocking, at every juncture, their ability to