If you take a historical look at all vices over time you will see that they have become great cash cows for governments. Hence forth taxes! Whiskey, tea, tobacco, and yes even sex in some cultures. The only reason that other drugs---cocaine, heroin, opium are controlled substances is because the government could not regulated them as a taxable resource and make money off of them--- at least above the board. Once again if you have any vices or what the good folks of our society deem vices, you will be taxed and you will be made to feel like a turd in the punch bowl at the party! Once again history is repeating itself. Prohibition made a crap load of money for organized crime, drugs as well, marijuana as well. I guess that demon tobacco is next. Said tounge in cheek-----I dunno!!!!!!!