Senator John Cornyn (R-TX), a senior member of the Senate Judiciary Committee, pushed back against President Donald Trump on Wednesday, asserting that opposition to the administration's IRS tax lawsuit settlement extends well beyond himself and one other Republican senator.

At 11:15 AM, Trump took to Truth Social to praise acting Attorney General Todd Blanche, calling him "a STAR" with the potential to become "one of the Greatest Attorney Generals of All Time." The president pinned the blame for blocking Blanche's confirmation on Cornyn and Senator Thom Tillis (R-NC), describing them as "both of whom I refused to Endorse, and whose political careers have been ended by my action." Truth Social

Blanche, who served as Trump's personal criminal defense attorney before being tapped for the Justice Department, has been leading the agency in an acting capacity. His permanent confirmation would solidify Trump's hold over the department's leadership.

Just seven minutes after Trump retreated from the standoff, Cornyn responded directly on X: "POTUS is mistaken if he believes concerns about the provisions in his tax lawsuit settlement are limited to me and Senator Tillis." X

The impasse prompted the Senate Judiciary Committee to cancel a vote on Blanche's nomination that had been scheduled for Thursday, dealing a setback to one of Trump's most prominent Cabinet selections, MS NOW reported. The committee's approval is required before a nominee can advance to a full Senate floor vote.

Trump then floated withdrawing the nomination altogether, writing on Truth Social: "I have no objection to temporarily withdrawing Todd's name, if they do not do the right thing, and putting him back after Cornyn and Tillis are out of office."

The standoff between a Republican president and senators of his own party over a high-profile nomination underscores the fragile dynamics within the GOP conference, where narrow margins give individual senators outsized leverage over confirmations.

Earlier on Wednesday, before the president's post, both Cornyn and Tillis had told Politico that an unidentified figure within the White House — not Trump personally — was obstructing a resolution.

"I don't know who it is — I'm just trying to get them out of the way so we can get the president his AG," Tillis said.

Cornyn offered a similar account: "If this were just between me and Todd Blanche, we would have worked this out, but, apparently, he's getting some pushback from higher ups at the White House." He added that he did not know who was responsible, saying, "I don't know who, but it doesn't need to be this hard."

As negotiations with the Department of Justice continued into Wednesday afternoon, Cornyn issued an ultimatum to reporters: "Why don't you call over the DOJ and tell them they have one hour and 50 minutes to get me what I asked for."

Speaking Wednesday evening, Tillis confirmed that neither holdout senator had shifted position. "What I've advised the chair, and I would assume Senator Cornyn said something similar, is that we're not prepared to vote yes yet," he said.