"Pro-choice" Democrats who support these types of things remind of "pro-life" Republicans who support the death penalty. I mean, if you're really concerned about the public health risk, then you could make an argument for banning smoking in public places. But prohibiting individuals from doing what they please to their own bodies is just wrong, plain and simple.
Hurrr hurrr hurrr... LIEBRALS SO HYPOCRITES!1111!
Ftr, I would be against this as I tend to think that the age of voting, the age to join the army and the age of being allowed to consume health destroyed chemicals for the lulz should be the same.