Biden wins South Carolina primary
COLUMBIA, S.C. (UPI) -- Exit polls showed Joe Biden winning the South Carolina Democratic primary Saturday. Initial delegate estimates place the former vice president in second place, with Vermont senator Bernie Sanders -- who has swept the first three races -- holding onto his frontrunner status. According to exit polls, Biden won more than 50 percent of the vote in the state, giving him at least 14 of the 54 delegates at stake. By CNN's estimate, as of Saturday that […]