With less than two weeks to go before South Carolina's 2026 elections, US President Donald Trump threw his full political weight behind nine Republican candidates on Thursday, October 22 — from the U.S. Senate race down to five congressional contests — urging voters to show up at the polls.

Trump's post on X named Darline Graham for U.S. Senate, Alan Wilson for Governor, Cody Simpson for Agriculture Commissioner, and six congressional hopefuls spanning South Carolina's 1st through 7th districts. Among them is veteran congressman Joe Wilson, who has represented South Carolina's 2nd congressional district since 1995 and carries one of the chamber's most consistent conservative voting records. 'These Great Patriots have my Complete and Total Endorsement — They will never let you down,' Trump declared, signing off with his full presidential title.

Trump's endorsement machine and South Carolina's Republican map

South Carolina has been reliably Republican territory at the congressional and state level for decades, making it fertile ground for Trump-aligned candidates. The state's congressional delegation has long leaned heavily toward the GOP, and gubernatorial and down-ballot races in recent cycles have followed the same pattern.

Trump has deployed his endorsement playbook aggressively since his return to the White House, using his X account and campaign-style messaging to consolidate the Republican Party around his preferred candidates. In the 2022 midterms, he issued similar sweeping endorsements across multiple Southern states, with mixed but often decisive results in primary contests. The strategy doubles as a loyalty test — candidates who carry a Trump endorsement are typically expected to align with his policy priorities on immigration, trade, and federal governance.

Nine names, one message: show up on Election Day

The breadth of Thursday's post — covering a Senate seat, the governorship, a statewide agricultural role, and five of South Carolina's seven congressional districts — signals that Trump is treating the state as a consolidated bloc rather than picking individual battles. The linked website, swampthevoteusa.com/south-carolina, directs supporters to candidate information and voting resources, reflecting a coordinated get-out-the-vote push.

Whether these endorsements translate into victory margins will be one of the cleaner measures of Trump's political capital heading into the back half of his second term — and a signal to the wider Republican field about the cost of running without his blessing.