South Carolina Primary Results 2026 Live: How Close Was The Race Among The Top Contenders? South Carolina Primary Results 2026 Live: Why Was A Runoff Considered Likely From The Outset? South Carolina Primary Results 2026 Live: What Would A Runoff Mean For Trump’s Endorsement? South Carolina Primary Results 2026 Live: Who Will The Eventual Republican Nominee Face In November? Whichever candidate ultimately emerges from the Republican runoff will face Democrat Annie Andrews and Libertarian Kasie Whitener in November’s general election.