An Insider Advantage poll from South Carolina, taken after the New Hampshire primary, shows Mitt Romney with a narrow lead over Newt Gingrich. Romney has 23 percent support to Gingrich’s 21 percent support. Rick Santorum is in third place, with 14 percent support, followed by Ron Paul (13 percent support), Jon Huntsman (7 percent support), and Rick Perry (5 percent support).
