Hillary Clinton's South Carolina firewall proved solid indeed. Secretary Clinton won by a staggering 48 points over Senator Bernie Sanders and exit polls showed she won black voters over age 65 by an astounding 96-3 margin.
The deck was already stacked against Senator Sanders with the super delegate system, but he faces a challenge now as he needs some wins on Tuesday. Those could come in VT, MA, OK and CO. The method of awarding delegate means no one will clinch for a while.
Hillary Clinton wins South Carolina as Bernie Sanders leaves state early | Daily Mail Online