"I'm very disappointed with the attorney general, but we will see what happens," Trump said. They continued going back and forth before an exasperated Camerota said, Ukraine doesn’t have the server, Sean. That’s a conspiracy theory, said Camerota. Trump declined to speculate on the future of Sessions' position as the nation's top law-enforcement official during a Tuesday news conference. What Mick Mulvaney was talking about was actually trying to find the server that was the DNC’s server at the heart of the Russia investigation. "Attorney General Jeff Sessions has taken a VERY weak position on Hillary Clinton crimes (where are E-mails & DNC server) & Intel leakers," Trump tweeted on Tuesday. It kicked off a multiday campaign by Trump against Sessions on Twitter, where Trump referred to Sessions as "beleaguered" and criticized his decisions at the Justice Department. Sessions has been a frequent target of Trump's since an interview with The New York Times last week in which the president expressed disappointment that Sessions recused himself from the Russia investigation. "But I do believe that we're making tremendous progress." "If he wants to make a change, he can certainly do so, and I would be glad to yield in that circumstance - no doubt about it," Sessions said. When Carlson started to ask whether Sessions would continue to run the Justice Department, Sessions responded that he served "at the pleasure of the president." "And he has had a lot of criticism and he's steadfast determined to get his job done and he wants all of us to do our job, and that's what I intend to do," Sessions continued. "He is determined to move this country in the direction that he believes it needs to go to make it great again. "It's kind of hurtful, but the president of the United States is a strong leader," Sessions said.