Graham spent millions to defeat a primary opponent, NBC News projects, after receiving President Donald Trump’s endorsement last year.

Sen. Lindsey Graham (R-SC) won the Republican nomination to represent South Carolina for another term in the U.S. Senate on Tuesday. Graham led his primary challenger, businessman Mark Lynch, 58.4% to ...

Sen. Lindsey Graham wins crowded South Carolina Republican primary against businessman Mark Lynch in a race that highlighted ongoing GOP internal feuds.

Incumbent Sen. Lindsey Graham faced six opponents in the Republican primary for U.S. Senate; Dr. Annie Andrews easily takes Democratic nomination.

See live results from the 2026 South Carolina Senate primary election as Republican and Democrat votes are counted by candidate and county.

Lindsey Graham (R-S.C.) celebrated his victory in the Republican primary on Tuesday by praising God — and President Donald Trump. Graham fended off his primary challenger, Mark Lynch, a self-described ...

Republican Sen. Lindsey Graham is facing a tough Tuesday primary battle in South Carolina as he seeks a fourth term in office. He’s running against Mark Lynch in the GOP primary and could head to a ...

President Donald Trump got his mojo back with Republican primary voters Tuesday following a setback in Iowa last week when his preferred candidate lost the GOP contest for governor. Trump-backed House ...

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Republican Senator Lindsey Graham is on track to avoid a runoff in South Carolina for this year's midterm elections, with new polling showing him comfortably above the 50 percent threshold and far ...

Trump’s top Senate ally Lindsey Graham breaks with president on fight over intelligence chief - Trump is losing Lindsey Graham in the fight over Bill Pulte as the president’s relationship with the Sen ...