How many states have legalized marijuana?
It is legal to purchase marijuana without a prescription in Alaska, Colorado, Oregon, and Washington and the District of Columbia (good news for those presidential hopefuls!). But if you aren't a local, Mary Jane may not take so kindly to you. According to a study done by the New England Journal of Medicine, the rate of visitors in Colorado going to the Emergency Room for cannabis-related-ailments is double that of residents. The study also conducted that half the visitors were also in town solely for the Reefer. Gnarly. Source: Newser