'How does that make sense': GOP Sen Tillis questions Trump admin over Iran nuclear framework
WASHINGTON, DC: Sen Thom Tillis is publicly distancing himself from the Trump administration’s developing Iran strategy, warning that the framework currently being discussed leaves too many unanswered questions about Tehran’s nuclear capabilities.
During an interview with CNN on Sunday, May 24, the North Carolina Republican sharply questioned why the US would consider allowing nuclear material to remain inside Iran after officials previously claimed the country’s military infrastructure had been severely weakened.
Tillis: Emerging Iran Deal "doesn't make sense to me." pic.twitter.com/fstouM2MMQ
— State of the Union (@CNNSOTU) May 24, 2026
Thom Tillis questions reported Iran deal framework
Appearing on CNN’s 'State of the Union', Tillis made it clear that he was not sold on the direction of the negotiations and aligned himself with several conservatives who had already voiced skepticism about the emerging proposal.
“It doesn’t make sense to me,” Tillis said when asked about the reported deal parameters.
The senator went further, signaling agreement with criticism coming from former Secretary of State Mike Pompeo and Senate Armed Services Committee Chairman Roger Wicker.
“I’m not too far away from where Pompeo is, to be honest with you, and I support what Chairman Wicker says,” Tillis remarked.
The comments place Tillis among a growing group of Republicans uneasy with reports suggesting that the administration could support a temporary ceasefire arrangement before reaching a final agreement on Iran’s nuclear program.
Thom Tillis takes direct aim at Pete Hegseth
Tillis also used the interview to criticize Defense Secretary Pete Hegseth, accusing Pentagon leadership of projecting confidence earlier in the conflict only to now support negotiations that appear far less aggressive than originally promised.
“We were told about 11 weeks ago by Hegseth and the Department of Defense that they had obliterated Iran’s defenses,” Tillis said.
He continued by questioning why Washington would now entertain an arrangement that could leave Iran with nuclear material still inside the country.
“Now we are talking about a posture where we may accept the nuclear material remaining in Iran? How does that make sense at all?” he asked.
The senator’s frustration reflects a divide inside Republican circles, where some conservatives argue the administration is drifting away from the hardline posture it initially adopted after the conflict escalated.
The North Carolina senator has increasingly become one of the administration’s more vocal Republican critics on defense matters. During the same interview, he referenced previous controversies involving Hegseth and argued a series of Pentagon reversals had damaged confidence in leadership.
.@SenThomTillis has been commendably outspoken since announcing his retirement. But before he did, he cast THE deciding vote to confirm @PeteHegseth, overriding his own serious doubts that a Weekend Fox & Friends host, w/checkered past, was fit for job. pic.twitter.com/6mJb9Vmozl
— David Axelrod (@davidaxelrod) May 24, 2026
“With all of these mistakes in total, it’s beginning to make Kristi Noem look like a five-star recruit,” Tillis said, referencing former Homeland Security Secretary Kristi Noem.
He also criticized earlier confusion surrounding troop deployments to Poland and shifting US support levels for Ukraine.