Gabby Giffords breaks out in song discussing her life 10 years after Tucson shooting

What Gabby Giffords learned: 10 years later, with Karina Bland and Dr. Fabi Hirsch Kruse.

Watch insights from survivor Gabby Giffords, 10 years after the shooting in Tucson, Ariz., with Karina Bland and Dr. Fabi Hirsch..