How Gabby Giffords keeps courage, optimism. Hear from her, Karina Bland, Dr. Fabi Hirsch.
How Gabby Giffords keeps courage, optimism. Hear from her, Karina Bland, Dr. Fabi Hirsch.

Even in hard times there is a lot to be optimistic and courageous about, as Gabby Giffords shares 10 years after surviving the shooting in Tucson, Ariz.