Morning Joe 03/03/14

Marco Rubio begins his conservative comeback

Politico Playbook: "[Marco] Rubio's foray into the Deep South shows how quickly he has tried to put the bitter immigration fight behind him as he positions himself for what close allies say is an increasingly likely presidential bid in 2016," writes Politico's Manu Raju. Mike Allen discusses. ... more Duration: {{video.duration.momentjs}}