Wow. Take a listen to this. SC Dem James Clyburn, big Clinton supporter, tells MSNBC that if it's close in Iowa and NH, Hillary Clinton maintains a 'firewall' in South Carolina. BUT if it's a blowout of say, 10 points by Bernie Sanders, then it is a game changer and the Hillary firewall in the South could easily COLLAPSE.
Clyburn adds that the Sanders campaign in SC is 'better than he thought it was'