Dr. Kevin Sabet: Does America have a marijuana crisis?

He has been an anti-narcotics crusader since he was a teenager in California during the 1990s. Now, Kevin A. Sabet, the founder of Smart Approaches to Marijuana (SAM), is on a mission to educate the public on the acute dangers the substance presents to America. He’s also optimistic that the battle against the further legalization of drugs can eventually be won.