Preventing Gun Violence: What Role Do Laws Play?

Tom Mauser will examine: the role of gun laws, particularly since Columbine. What about opposition based on the 2nd Amendment? What laws would make a difference? Why is so little done? 

Tom Mauser became a nationally recognized advocate for stronger gun laws after his son Daniel was killed in the Columbine massacre. He led the fight for passage of a Colorado ballot initiative, and his work has been recognized by Presidents Clinton and Obama.