U.S. Sen. Lindsey Graham has one less opponent in his Republican primary race after Truth Social posts by President Donald Trump targeted his competitors. Graham, who has been endorsed by Trump, was set to face six other Republicans in the 2026 South Carolina primary elections on June 9. Greenville businessman Mark Lynch and Project 2025 author Paul Dans were two of his key challengers. Dans announced he was leaving the race on April 10. Trump went on the offensive with Truth Social posts on April 10 — to amplify Graham's reelection campaign while criticizing his opponents. In one post, Trump...