This has already been the best day of shallow political horserace infotainment in the election cycle, and the evening bill of events hasn't even begun. There's a Republican debate between four candidates in South Carolina on CNN right now. It's going to be filthy and nasty and an embarrassment to humanity, hooray. At 11:30, ABC's interview with Newt Gingrich's second ex-wife, Marianne, will air and you perverts will love it. Here's your open thread, which we're trying out instead of a liveblog because why the hell not? Enjoy.