Sen. Lindsey Graham said Tuesday that President Donald Trump's relationship with Jeff Sessions was "beyond repair," and he called on the president to replace the attorney general.

"We need an attorney general that can work with the president, that can lead the Department of Justice," Graham said Tuesday on NBC's "TODAY."

The South Carolina Republican's comments are a significant departure from last summer, when he threatened "holy hell" if Trump fired Sessions and said the firing could amount to the end of

his presidency. Last week, however, Graham said that the time to fire Sessions could come "sooner rather than later."

The president said in the interview that Sessions "never took control of the Justice Department."

Sessions fired back in a statement later that day, saying that he "took control of the Department of Justice the day I was sworn in, which is why we have had unprecedented success at

effectuating the President's agenda."

Trump's critics are concerned that the president could remove the attorney general and appoint a replacement who would stop or limit the Russia probe led by special counsel Robert Mueller.

Graham tried to ally those fears during his "TODAY" interview.

He said Sessions, the first senator to endorse the Trump's bid for the presidency, was correct to recuse himself from the investigation.

"Nobody is going to take Jeff's place that doesn't commit to the Senate and the country as a whole that Mueller will be allowed to finish his job without political interference," he said.

The president has repeatedly lashed out at Mueller, accusing him of conducting a "witch hunt" and attacking Sessions for failing to protect him from the probe. Graham alluded to other

problems between the two men, however, saying Tuesday that the spat went "deeper" than the Mueller probe.

"It's a pretty deep breach, and here's what I'm suggesting: He's not the only man in the country that can be attorney general," Graham said. "You have to replace him with somebody who is

highly qualified and will commit to the Senate to allow Mueller to do his job."

Kevin Bishop, a representative for Graham, declined to elaborate on what deeper issues Graham was referring to. "He said it all right there," Bishop said.

In the interview, Graham said he was sharing "what everybody in the country" already knew: "This is a dysfunctional relationship. We need a better one."

Sign up for free newsletters and get more CNBC delivered to your inbox

Get this delivered to your inbox, and more info about our products and services.

© 2025 CNBC LLC. All Rights Reserved. A Division of NBCUniversal