Infographic: Marijuana Laws: The Past, Present & Future

http://thumbnails-visually.netdna-ssl.com/MarijuanaLawsThePastPresent_55346d534cfad_w1500.jpg via /r/Infographics http://www.reddit.com/r/Infographics/comments/3ofn1g/marijuana_laws_the_past_present_future/