Legally high?

­Has the ‘war on drugs’ failed? And is it over, now that marijuana has been legalized in Washington and Colorado? Who benefits the most from the drug war? Does the US still have the moral authority to tell Latin America to combat drug trafficking? And shouldn't drug use be treated as a health issue, rather than a law enforcement problem? CrossTalking with Ethan Nadelmann, Kevin Sabet and Peter Hakim.