There's a reason why marijuana has less deaths and accidents than alcohol. It's illegal.

I'm all for legalizing it, though i'd never touch it. I think they should make it illegal to buy, sell, trade, or posess it in a living plant form. And then up the punishment for doing those to like really high. Then, of course, smoking it is illegal.

As for it curing cancer. That's pure bullshit. The body may have become immune to it by small doses of picking it up from other sources then finally, it caught on. Or the body picked up it's immune system to fight it off but since it was already exposed, the body was prepared but not very responsive in the beginning. Nobody knows the exact cure for cancer, though there is a cure. It's too much data to compile to figure out what cures cancer patients because there's too many variables. Though i don't believe it cures cancer, I also don't believe it causes it. There's something more widespread and there's probably only one source. I mean seriously, why would some random disease pop up and then randomly, items started to cause cancer. The native-americans used to smoke weed and never had any widespread cancer like symptons.