Morning Joe 01/30/13

Mark Kelly: 'I was extremely proud' of my wife during gun hearing

Fmr. U.S. Astronaut Cpt. Mark Kelly joins Morning Joe to discuss the Senate Judiciary Committee's first hearing on gun control. His wife, fmr. Dem. Rep. Gabrielle Giffords, offered testimony during the hearing. ... more Duration: {{video.duration.momentjs}}