Its legal in a few states for medical puposes and its completely legal in Alaska as long as your not buying it or transporting it (you have to grow your own). I personally think it would be good for our economy because it could be taxed and its doesnt do half as much damage to our bodies as alcohol. The number of accidents caused by people driving high is probably not even a 1/3 of the number of accidents caused by drunk drivers so why isnt it legal everywhere for whatever puposes people want it for?