South Carolina GOP Senate polling shows tight race between Graham Nordone, Norman, Fry, and Sanford

South Carolina Republicans are locked in a tight matchup in the race to replace the late Sen. Lindsey Graham in the U.S. Senate, with the special primary election set for Tuesday. Sen. Darline Graham Nordone (R-SC), Graham’s sister who filled the late lawmaker’s unexpired term, was endorsed by President Donald Trump for the Aug. 11…