A year ago this weekend, U.S. Congresswoman Gabrielle Giffords was meeting with constituents at a Safeway in Tucson when suddenly, her world changed. A gunman opened fire. When the shooting stopped, six people were dead and 13 others were wounded. Giffords was one of the injured with a bullet wound to the head. Since then, she has been recovering her strength at a rehabilitation center in Houston. Arizona state representative Steve Farley joins us to talk about the past year for Giffords and Arizona.