According to Gallup it wasn't until 2011 that more than 50% thought it should be legal: http://www.gallup.com/poll/196550/support-legal-marijuana.aspx http://w

According to Gallup it wasn't until 2011 that more than 50% thought it should be legal: http://www.gallup.com/poll/196550/support-legal-marijuana.aspx http://www.gallup.com/poll/196550/support-legal-marijuana.as... That claims it's up to 60% now.