Today on Kilmeade and Friends (1/19), the GOP is calling it a "split decision," but Rick Santorum just came out with 34 more votes than Mitt Romney in the Iowa caucuses. Meanwhile, Newt Gingrich is surging in South Carolina, but ABC plans to run a segment tonight on an ex-wife who once bragged she could derail his presidential bid with a single TV interview. Whoa. Brian talks it over with FOX's Chris Wallace, among others.