^^ There is always an argument made for tobacco/nicotine and alcohol. But I feel like these have been around for such a long time, they have either shaped or had no effect on our society today. Opium fucked up China when the British brought it there. That's one notorious example I know of. The rest of the drugs, I have seen others with my own eyes. Weed, pills, acid, shrooms, all that shit. I don't care if they're "minor, gateway" drugs. They are still drugs. There will always be people that stand at the gates that separate "legal" from "illegal." You move that border over a little bit to make marijuana legal, there will be "gate-rattlers" that will call for the legalization of the next most used recreational drugs in heroin, cocaine, and ecstasy.
What do we do then? Draw the line there? Who are you to draw the line until marijuana? Or do you advocate extending it to ecstasy and beyond?