The Steel Man in Your Mind of Case for Legalizing Marijuana

CNN's John Sutter asks drug policy expert to make the strongest case for legalizing marijuana. He says it seems that most people want to reduce restrictions on marijuana and think wrongly that marijuana is relatively harmless. "The majority is wrong because they're probably thinking about, they're conflating decriminalization and legalization," he says. The movement started in earnest in the 1960s but has been stalled by a backlash from conservative parents who don't like their kids getting high.