Republican Senator Thom Tillis expressed that his vote to confirm Pete Hegseth as Defense Secretary in January 2025 is the “biggest regret” of his political career. This statement is featured in his upcoming book, “How to Lose Friends and Antagonize Presidents,” set to be released on Tuesday. Tillis also mentioned that he should have opposed Robert F. Kennedy Jr.’s nomination as Health and Human Services Secretary during the early days of President Donald Trump’s second term.
The senator explained in his book that he chose not to disrupt the confirmation process for Trump’s nominees, believing it was better not to stand alone in opposition. However, he admitted to having reservations about Hegseth’s management style, treatment of women, and drinking habits, concerns that Hegseth has denied.
Tillis wrote, “I know for a fact that there are others like me,” referring to Republican colleagues who privately questioned Trump’s actions but publicly supported his nominees. He claims that approximately 30 GOP members have voiced reservations about various presidential decisions yet remained silent when facing the press.
The North Carolina senator announced last year that he would not seek reelection after a “breaking point” with Trump over a contentious tax and spending cuts bill. He pointed out that many Republicans begin to denounce Trump publicly only when they have less to lose politically. Still, he attributed some issues to Trump’s advisors rather than the president himself, calling Trump “an amazing political talent.”
In his book, Tillis urges his colleagues to be more vigilant against executive overreach, warning that it can lead to authoritarianism and ultimately harm the majority party. He predicts a challenging outlook for Republicans in the upcoming midterm elections.
Tillis reflects on his vote for Hegseth, recalling that he struggled with his decision as he sought input from various sources, including the White House and Hegseth himself. Ultimately, he decided to support the confirmation, resulting in a 50-50 vote that Vice President JD Vance broke in favor.
Regarding his vote for Kennedy, Tillis stated, “I’m the one who has to live with that vote and all the havoc Kennedy’s tenure has caused.” He expressed regret over both votes, emphasizing that he did not want to be the sole figure opposing the nominations.
In June 2025, Tillis announced he would not run for re-election following criticism of Trump’s tax policy proposals. He had previously texted Trump suggesting he find a replacement, to which Trump replied, “I am! DJT.” Tillis concluded his book with a candid message to Trump, expressing concern over the administration’s direction.
