President Donald Trump threw his weight behind South Carolina Lt. Gov. Pamela Evette in the state's crowded Republican gubernatorial primary on Friday, delivering a pointed rebuke to Rep. Nancy Mace, one of four GOP lawmakers who crossed him by signing a discharge petition to force the release of unredacted Jeffrey Epstein files last summer.
Trump posted his endorsement to Truth Social, calling Evette "an America First Patriot who has been with me from the very beginning" and praising her as the only gubernatorial candidate in the state to back his 2024 presidential campaign from the start. The move lands ten days before South Carolina's June 9 primary and completes a pattern: every Republican who signed that petition has now faced direct political consequences from the White House.
The endorsement is the latest and most consequential test of Trump's willingness to punish disloyalty within his own party, and of whether GOP voters will follow his lead when the candidate on the receiving end frames her defiance as a matter of conscience.
Trump's Truth Social post left little ambiguity about why Evette earned his favor. He praised her for campaigning across South Carolina and other states on his behalf, writing, "She crisscrossed South Carolina and other States for me, and I said, at the time, that this is truly something which I cannot forget!" He also noted that Gov. Henry McMaster's son, Henry McMaster Jr., could serve as Evette's running mate, "A BIG added plus for Pam."
Evette already had the backing of outgoing Gov. McMaster, who endorsed her in February. McMaster, one of Trump's earliest supporters nationally, has served since 2017 and is barred from running again by term limits. The Washington Times reported that Evette had featured photos of herself with Trump prominently in her campaign materials and actively stumped for him during the 2024 cycle.
For Mace, the endorsement confirmed what she had publicly feared. The day before Trump's post, she took to X with a preemptive denial: "Pamela Evette is NOT ENDORSED by DONALD TRUMP. Do not believe her LIES." That post, the Daily Caller reported, remained live as of late Saturday morning, overtaken by events but not deleted.
Mace's campaign issued a statement that walked a careful line between respect for the president and refusal to back down. She acknowledged the political cost directly.
"I have enormous respect for President Trump and everything he has done for our country and for South Carolina. That respect is genuine and it is unchanged."
But she framed her support for the Epstein discharge petition as non-negotiable, identifying herself as a survivor of sexual assault.
"I also know I put the likelihood of an endorsement on the line when I demanded transparency on the Epstein files. I demanded it because you deserved the truth, ALL OF IT, and as a survivor, I had to get justice for these women. If this is the price of an endorsement, I will never pay it."
It was a striking piece of political positioning, an appeal to principle that simultaneously conceded the raw transactional reality of the situation. Whether South Carolina primary voters reward that kind of candor remains an open question.
Mace had pushed hard on the Epstein issue beyond just signing the petition. In March 2026, she led a House Oversight Committee effort to call Attorney General Pam Bondi to testify about the release of the files. That aggressive posture, combined with what Newsmax reported as criticism from Trump allies who accused her of a "dishonest attack on the administration in regards to the Epstein case," appears to have sealed her fate with the White House.
A source close to the White House told Newsmax bluntly: "Nancy Mace and Ralph Norman sabotaged Trump when it mattered most. Their reward shouldn't be the governor's mansion."
Mace is not the first Republican to pay a political price for signing the Epstein discharge petition. She is the fourth, and the pattern has been consistent enough to serve as a warning to any GOP officeholder considering a break with the president.
Rep. Thomas Massie of Kentucky, who co-led the petition effort, lost his May 19 primary to former Navy SEAL Ed Gallrein by roughly ten points. Trump had endorsed Gallrein before he even entered the race. The contest became the most expensive House nomination fight in American history, a measure of how much outside energy poured into defeating a sitting member who had crossed the president.
Massie's clash with Trump extended beyond the Epstein files, the two had also sparred over Iran policy and the One Big Beautiful Bill Act, but the petition was the original breach.
Rep. Marjorie Taylor Greene of Georgia signed the same petition. Trump withdrew his support on November 14, 2025, and vowed to back a potential primary challenger. One week later, Greene announced her resignation from Congress.
Rep. Lauren Boebert of Colorado, the fourth signatory, campaigned for Massie against Gallrein in Kentucky. Trump responded in mid-May 2026 by threatening to back a primary challenger against her as well. That situation remains unresolved.
The timeline tells its own story. Four Republicans crossed the president on a single issue. All four have faced direct retaliation. One lost a primary. One resigned. One faces a threatened challenge. And now the fourth has been passed over for a gubernatorial endorsement in her home state.
The political irony is that Trump himself eventually came around on the substance of the petition. In November 2025, after initially opposing the effort, he reversed course and called on House Republicans to release the Epstein files, framing the matter as a non-issue: "[W]e have nothing to hide, and it's time to move on from this Democrat Hoax."
Days later, Congress passed the Epstein Files Transparency Act by a near-unanimous margin. Trump signed it on November 19, 2025, ordering the release of documents. The legislation accomplished what the discharge petition had sought, but through a process the White House controlled rather than one forced by a handful of dissenting Republicans working alongside Democrats.
That distinction matters. The petition was Democrat-backed, and the four GOP signatories gave the opposition a procedural tool to embarrass the administration. Trump has shown repeatedly that he draws a hard line between disagreement expressed through proper channels and defiance that hands ammunition to the other side.
Mace's camp would argue she was ahead of the president on transparency and forced his hand. The White House's allies would argue she broke ranks in a way that empowered Democrats. Both readings have some factual basis. But in the arithmetic of Republican primary politics, only one of those readings comes with a presidential endorsement attached.
The South Carolina GOP gubernatorial primary is unusually competitive. A Trafalgar Group poll conducted May 21, 24 showed Evette leading with 19.9 percent, barely ahead of Attorney General Alan Wilson at 19.4 percent and businessman Rom Reddy at 19.0 percent. Rep. Ralph Norman, who carries Nikki Haley's endorsement after backing her 2024 presidential bid, sat at 15.9 percent.
Mace placed a distant fifth at 14.6 percent. The Washington Examiner noted that Mace acknowledged she may have lost the endorsement due to her stance on the Epstein files. In a field this tight, Trump's backing could prove decisive, or it could simply consolidate one lane while leaving the others fragmented.
Norman's presence adds another layer. He backed Haley's challenge to Trump in 2024, and the White House source quoted by Newsmax lumped him in with Mace as someone who "sabotaged Trump when it mattered most." Mace has pursued her own legislative agenda in Congress, including a recent push for a constitutional amendment on eligibility for federal office, but none of that appears to have repaired the breach.
With the primary ten days out and no candidate breaking 20 percent, the race could easily head to a runoff. Trump's endorsement gives Evette the most valuable asset in Republican primary politics, but in a state where GOP primary dynamics have produced surprises before, nothing is settled.
Just The News reported on the endorsement as part of a broader pattern of Trump shaping GOP primaries from the White House. The Mace situation distills a question that Republican officeholders across the country are watching closely: Is there any issue on which you can break with this president and survive?
Mace bet that transparency on the Epstein files, a cause with broad public support and one the president himself eventually embraced, was safe ground. She was wrong. Not because the policy was unpopular, but because the method of dissent was unforgivable. She signed a Democrat-led petition. She forced the administration's hand. And she kept pushing even after the president moved her direction.
The message from the White House is not subtle. Loyalty is measured not just by where you end up, but by how you get there, and whether you make the president look like he was dragged rather than leading.
South Carolina voters will have the final say on June 9. But the verdict from the White House is already in.
