Morning Joe 05/08/13

Marco Rubio, Jim DeMint at odds over immigration debate

Politico Playbook: "Tea party heavyweights Marco Rubio and Jim DeMint are on opposite sides of the immigration debate – and they're duking it out for the support of the movement," write Politico's Anna Palmer and Tarini Parti. John Harris joins Morning ... more Duration: {{video.duration.momentjs}}