The Republican nominee for the South Carolina Senate seat will be determined in the runoff between Sen. A Democratic strategist seized on the flub to call Darline Graham, ‘NOT the brightest crayon in the box’ Key points and original sources are listed below.

• The Republican nominee for the South Carolina Senate seat will be determined in the runoff between Sen. Darline Graham and Rep. Ralph Norman on Aug. 25.S1

• A Democratic strategist seized on the flub to call Darline Graham, ‘NOT the brightest crayon in the box’S2