Graham: Trump's AG nominee Barr will let Mueller probe finish

Sen. Lindsey GrahamLindsey Olin GrahamGOP senators divided over approach to election security GOP lawmakers want Mulvaney sidelined in budget talks Trump urged to quickly fill Pentagon post amid Iran tensions MORE (R-S.C.) said Wednesday that President TrumpDonald John TrumpFormer Joint Chiefs chairman: 'The last thing in the world we need right now is a war with Iran' Pence: 'We're not convinced' downing of drone was 'authorized at the highest levels' Trump: Bolton would take on the whole world at one time MORE's nominee for attorney general, William Barr, has committed to allowing special counsel Robert MuellerRobert (Bob) Swan MuellerKamala Harris says her Justice Dept would have 'no choice' but to prosecute Trump for obstruction Dem committees win new powers to investigate Trump Schiff says Intel panel will hold 'series' of hearings on Mueller report MORE to "complete his job."

Graham, the incoming chairman of the Senate Judiciary Committee that will be responsible for advancing Barr's nomination in the upper chamber, made the comments after meeting with Barr inside his Senate office building.

Barr “has a very high opinion of Mr. Mueller and is committed to seeing Mr. Mueller complete his job,” Graham told reporters moments after the meeting.

Graham said that Barr also told him that he had spoken with Deputy Attorney General Rod RosensteinRod RosensteinTrump blasts Mueller, decries 'witch hunt' at 2020 launch Trump: I didn't fire Mueller since firings 'didn't work out too well' for Nixon GOP group urges Republicans to speak out on obstruction claims against Trump in new ad MORE, who informed Barr that "two years would probably be enough.”

Reports emerged Wednesday that Rosenstein, who has overseen the Russia probe since May 2017, is expected to leave the Justice Department within weeks, following the confirmation of Barr as attorney general.

Asked if he was concerned that Rosenstein plans to leave the DOJ upon Barr’s confirmation, Graham replied tersely “no.”

Trump's attorney general nominee is making the rounds on Capitol Hill this week ahead of his confirmation hearing on Jan. 15. Trump nominated Barr after ousting Jeff SessionsJefferson (Jeff) Beauregard SessionsNikki Haley blasts Roy Moore's Senate bid: 'He does not represent our Republican Party' Time magazine: Trump threatened reporter with prison time Nadler apologized after repeatedly calling Hope Hicks 'Ms. Lewandowski' at hearing MORE from the post in November.

At least one Democratic lawmaker is concerned with Rosenstein‘s apparent pending departure from the Justice Department.

“I’m concerned about it because I've seen him as a reliable, steady public servant that understands his job and is willing to do [it] regardless of political pressure," Rep. Dan KildeeDaniel (Dan) Timothy KildeeCracks form in Democratic dam against impeachment Dems eye repeal of Justice rule barring presidential indictments Democratic lawmaker says Trump isn't 'leaving us any choice' on impeachment MORE (D-Mich.) told. Hill.TV.

"Obviously since he's no longer been able to ... directly oversee this investigation, that is a problem unto itself. I understand he may feel it is time for him to move on, but any time we see some of these career public servants that have clearly done their duty absent of the politics of the moment, any time we see these folks leaving government raises a lot of concern because we wonder who is going to be there to say no when somebody has to say no. He was one of those people and if he's not there that increases our anxiety.”

— Molly Hooper