Mitt Romney won big on Super Tuesday, giving him more than 35% of the delegates needed to clinch the nomination. But Rick Santorum, Newt Gingrich, and Ron Paul stay defiant, continuing their campaigns as the race focuses on Mississippi and Alabama next Tuesday. What's next? Joining Gwen: Jeff Zeleny, New York Times; Beth Reinhard, National Journal; Doyle McManus, Los Angeles Times.
On the Webcast Extra: As the GOP presidential candidates slug through more primary contests, a new television movie, “Game Change,” provides voters with a chance to look back at the 2008 presidential race. It and other political films take viewers inside the boiler room environment of electoral campaigns. Also, how the Rush Limbaugh contraception issue has affected Democrats and Republicans.