The only reason you would be for banning it is just like almost every other antismoker out there. You just don't like the smeeeeeelllll.That and it burns your eyes, makes you cough and makes your clothes stink.
If most smokers weren't so inconsiderate you wouldn't be having smoking bans. You've had your day, now non-smokers are going to have theirs..live with it.
You can yell "DEMOCRACY" all you want to.
It's still a tyranny of the minority, using the junk science, lies, and money that just doesn't like the smell