Once legalized and state legislatures get hold of the tax money I doubt it would be prohibited again.
Not to beat a tired drum but alcohol right now causes far more problems, highway injuries and deaths, broken families and God knows what else than marijuana, and tobacco is killing more people by slow strangulation every year and no one is even remotely thinking of prohibiting those.
Gunnery, gunnery, gunnery. Hit the target, all else is twaddle!
