PoliticsNation with Al Sharpton 06/11/12

Giffords makes appearance with former aide

Former congresswoman Gabby Giffords made a rare public appearance with her former aide Ron Barber, who is running for Giffords’ seat in a special election. Rev. Al Sharpton reflects on what Giffords has fought for, and what the winner of the election ... more Duration: {{video.duration.momentjs}}