Washington Post By Christopher Ingraham A 2012 Duke University study made international headlines when it purported to find a link between heavy marijuana use and IQ decline among teenagers. Other researchers questioned the findings almost immediately:...
Read morecalifornia weed
Group aims to legalize marijuana use in California
Group aims to legalize marijuana use in California 9:53 a.m. PDT September 24, 2014 The nation's largest marijuana policy advocacy group said it will begin raising funds for a ballot measure in 2016 to legalize recreational marijuana use in California....
Read more