Dr Sanjay Gupta: Why I Changed my Mind on Weed
By Dr. Sanjay GuptaCNN Chief Medical CorrespondentAugust 8, 2013 (CNN) — Over the last year, I have been working on a new documentary called “Weed.” The title “Weed” may sound cavalier, but the content is not. I traveled around the world to interview medical leaders, experts, growers and patients. I spoke candidly to them, asking…