Mark Kelly: Everyone deserves to be heard on guns

Astronaut Mark Kelly sits down with Glenn Thrush to discuss his lifelong experience with guns, from having two parents in law enforcement to being shot at while in Navy and, of course, the act of gun violence that left his wife, Gabby Giffords, in critical condition. Kelly opens up about the importance of having civil conversations with those who adamantly disagree with you and what needs to be done to stop gun violence.