Rep. Nancy Mace (R-SC) said the vote that cost her Donald Trump's support may also have cost her the South Carolina statehouse. Speaking after her failed gubernatorial bid, Mace told reporters her backing of the Epstein Files Transparency Act — a measure Trump opposed — could have been the decisive factor: “It may have ended my political career.”

Mace had been a reliable Trump ally before the break. The Epstein files legislation, aimed at compelling the release of federal documents related to the Jeffrey Epstein case, drew a narrow faction of Republican members willing to defy the White House on the issue.

The South Carolina governor's race was already competitive. How much the Trump split moved actual Republican primary voters, versus how much Mace believes it did, is not established by any public polling released to date.

What is established: she ran, she lost, and the bill she crossed the president to support has not yet passed the Senate.