Morning Joe 03/11/12

Gingrich says that Romney is the weakest frontrunner 'since 1920'

Top Talkers: It was an interesting political weekend with Rick Santorum picking up a win in the GOP Kansas caucus and Mitt Romney picking up Guam, U.S. Virgin Islands, and the Northern Mariana Islands. The Morning Joe panel discusses the latest in the GOP fight and what to expect from this week's Alabama and Mississippi primaries. ... more Duration: {{video.duration.momentjs}}