Retiring Republican Sen. Thom Tillis is intensifying his break with President Donald Trump, vowing to block a key Federal Reserve nominee and criticizing the administration over foreign policy, religious rhetoric, and executive accountability.
In a wide-ranging interview, the North Carolina senator signaled he is increasingly willing to challenge the White House during his final months in office, even as he continues to support parts of the president’s agenda.
Block on Federal Reserve nominee escalates political standoff
Sen. Thom Tillis, a member of the Senate Banking Committee, said he will not support the confirmation of Kevin Warsh, President Trump’s nominee to lead the Federal Reserve, until a federal investigation into current Fed Chair Jerome Powell is resolved.
Tillis described Warsh as a qualified candidate but argued that moving forward with confirmation while the investigation into Powell continues would be inappropriate. He emphasized that his position would remain unchanged unless the inquiry is formally concluded.
The dispute comes as Powell has denied wrongdoing, and a federal judge recently questioned the strength of evidence supporting subpoenas tied to the investigation.
Without Tillis’ support, Warsh’s path to confirmation becomes significantly more difficult in a narrowly divided Senate.
Criticism of investigation into Fed leadership
Tillis expressed skepticism about the legitimacy of the federal probe targeting Powell, suggesting it may be politically motivated. He said he does not believe Powell acted improperly and questioned whether Justice Department officials were acting independently.
He added that the situation raises concerns about politicization within federal agencies, particularly at a time when monetary policy decisions remain a point of tension between the White House and the Federal Reserve.
Retiring senator says he has “lost his filter”
With his retirement approaching at the end of the year, Tillis said he feels less constrained in his public comments compared to previous election cycles.
The senator acknowledged speaking more bluntly on issues ranging from U.S. foreign policy in Iran to controversial political messaging from the administration.
He described the current moment as one where he no longer has to “manage political consequences” in the same way, allowing him to speak more freely on contentious issues.
Sharp rebuke over Trump’s comments on the pope
One of Tillis’ strongest criticisms centered on President Trump’s public clashes with Pope Leo XIV, following the pontiff’s remarks on international conflicts.
Tillis, who identifies as Catholic, said criticism directed at the pope crossed a line of appropriate political discourse. He argued that disagreements of that nature should be handled with restraint and respect, particularly given the pope’s global religious role.
He also said leaders should be willing to apologize when they make mistakes, adding that political accountability is often overlooked in modern discourse.
Concerns over U.S. strategy in Iran conflict
Tillis also raised concerns about the administration’s handling of the ongoing conflict with Iran, saying he is unclear about the United States’ long-term objectives.
While he has not supported efforts to restrict presidential war powers during the conflict, he warned that continued military engagement without clear goals could become difficult to justify in Congress.
He called for greater transparency from the administration regarding military strategy, costs, and expected outcomes, especially as congressional approval may be required for additional funding.
Warning ahead of upcoming elections
Looking toward the next election cycle, Tillis urged Republicans to focus on winning competitive states rather than escalating internal political battles.
He cautioned that candidates in closely divided states must avoid unnecessary controversy, arguing that even small missteps can be decisive in tight races.
The senator also confirmed he will not seek further elected office after leaving the Senate, saying he prefers returning to private life and avoiding roles that require personal security protection.
A rare break from party leadership
Tillis’ comments reflect a broader trend of increasing division within the Republican Party as lawmakers navigate policy disagreements with the Trump administration during his second term.
While he continues to support parts of the president’s agenda, his willingness to openly oppose key nominations and criticize foreign policy decisions highlights growing tension between centrist Republicans and the White House.
