Marijuana is a perfect medicine. It replaces so many dangerous psychotic medicines that we're giving kids to calm them down. It's a safe sleep aid. It's been proven to kill cancer cells, and that alone should be put on a whole different pedestal. And you can see the problem there: Because it does cure cancer, it threatens all of these expensive cancer procedures, like the chemotherapy and all of these drugs that aren't covered by insurance and that cost people a ton of money.