Yes. It would create an entire market, and I don't see any reason it shouldn't be. If cigarettes, a legalized form of mass-poisoning and evidence of huge companies chemically addicting their consumers is legal, then Marijuana, something that does significantly less damage to the user should be legalized. I mean, cigarettes emit cyanide and strychnine. What the forget, USA? THC, a light psychoactive is going to destroy us all! Tetrahydrocannabinol isn't even an addictive substance. Cyanide was used in the Tylenol Terrorist attacks and is used in Self Deletes, in pill form (including Riddler), and Strychnine is a pest control poison. Nicotine is used as a chemical addictive to keep consumers buying, YET CIGARETTES ARE STILL LEGAL.
Well if they lower the THC or whatever in it then it would be safer to have.
You don't know what you're talking about.
Exactly. THC is natural in the plant, you can't just "lower" it, and even then, what the hell?
Protip: There is no actual evidence that supports the "marijuana melts your brain man" theory, and most studies suggest it isn't harmful at all (or even beneficial), because it coats the receptors in your brain and dissipates. It's less harmful than both tobacco and alcohol, and even most common over-the-counter medicines.
It'll corrupt the society just like Wow corrupts children.
http://en.wikipedia.org/wiki/Prohibition