Campaign Rhetoric Sharpens Ahead of South Carolina Primary

February 16, 2016 12:19 AM

U.S. presidential candidates are sharpening their rhetoric and drawing all the support they can get to help them win a crucial primary election in South Carolina. Republicans on Saturday's ballot are campaigning aggressively as time is running out for those who are lagging behind. Voters in that southern state will vote separately for Democratic candidates a week later. Zlatica Hoke has more.