that's robert mueller's charge at the end of the day. >> he doesn't have to do a public -- adam -- >> all will come out eventually. >> we're not sure robert muller -- >> after watergate, it comes out in the end. >> we're not sure that robert mueller is going to be there for the duration, because the president of the united states is doing everything he can to ensure that robert mueller won't be there. that's a really important fact to keep in mind. >> -- sessions resigns or is fired and a new attorney general is appointed, that person then who no longer has to recuse himself from the russia investigation, they are overseeing the robert mueller investigation, correct? >> presumably. i think if it gets to that, it is another can of worm that the trump administration opens. >> at least for democrats it is. >> well, i don't know. >> well, for republicans because that's a line that republicans might not want to cross. >> right. i think republicans certainly won't be happy with it. but i think that this -- everything we are talking about, jeff sessions and even these