Trump Endorsement Alters South Carolina GOP Primary Dynamics

A recent poll conducted by the Trafalgar Group indicates Representative Nancy Mace is falling behind several competitors in the Republican gubernatorial primary in South Carolina. This change follows President Donald Trump’s endorsement of Lieutenant Governor Pamela Evette, which has potential implications for the race before Tuesday’s vote.

Trump’s Influence on South Carolina’s GOP Voters

Trump’s endorsement significantly affects the support within South Carolina’s GOP, often acting as a crucial element in rallying backing in a competitive field.

Poll Insights and Campaign Reactions

The survey held from June 2 to June 4 underscores a highly contested race without any candidate leading distinctly. The poll data outlines a complicated political landscape.

A spokesperson for Mace’s campaign, contacted by Newsweek, responded to the poll led by Republican pollster Robert Cahaly, calling it a “suppression poll.” The spokesperson criticized Cahaly, accusing him of manipulating poll numbers.

Mace began her gubernatorial campaign last August after serving South Carolina’s 1st congressional district since 2021, initially appearing as a leading candidate. The competition has since stiffened into a crowded race.

Under South Carolina’s election rules, a candidate must receive over 50% of the vote to win outright; otherwise, the top two candidates proceed to a runoff.

Prediction Market Assessment

Prediction markets illustrate Mace’s decreasing chances, with Kalshi giving her less than 4% likelihood of nomination against Evette’s 68% and Wilson’s 27%. Similarly, Polymarket shows Mace’s chance dropping from 45% in December to less than 5%, while Evette’s probability rose from 30% to 68% following Trump’s endorsement.

Epstein Files and Trump Tensions

The dynamics differ sharply from 2024, when Trump and Mace had a supportive relationship. Mace backed Trump for president, and he endorsed her congressional bid, commending her as a “strong conservative voice.”

The relationship became strained due to Mace’s demand for government transparency regarding Jeffrey Epstein’s documents. Mace, a sexual assault survivor, criticized the Justice Department’s handling of Epstein’s files, including during Trump’s tenure.

Despite some conservative calls for full disclosure, the subject remains sensitive among Republican strategists. Mace’s insistence on transparency set her apart from primary rivals.

Following Trump’s endorsement of Evette, Mace reacted on X, affirming she prioritized values and transparency over endorsements, urging for governance accountable to South Carolinians rather than establishment figures.

Wider Congressional Impact

Mace isn’t alone in facing political fallout related to Epstein’s files. Representative Thomas Massie, with support from Democrat Representative Ro Khanna, initiated a bipartisan effort to release the documents, recognizing Mace, Lauren Boebert, and Marjorie Taylor Greene for advocacy.

Massie noted significant backlash for defying party norms, as evidenced by:

• Massie’s primary loss to Ed Gallrein, supported by Trump.
• Greene’s decision against reelection due to disagreement with Trump.
• Boebert facing potential Trump-backed challenge for siding with Massie.

Upcoming Developments

The Republican gubernatorial primary in South Carolina is scheduled for June 9. If no candidate gets more than 50% of the vote, a runoff will occur with the top two contenders.

The race remains closely grouped, with many undecided voters. Candidates need to ramp up efforts as Trump’s endorsement and recent developments continue influencing the results.