There are two sides two practically every issue. The idea that those who disagree with you are stupid is itself stupid.

I am a libertarian in my methods and a conservative in my values. I oppose the use of all drugs (ALL drugs, including nicotene and caffeine and sugar). Notwithstanding my strong libertarian orientation, I would make an exception and use the coercive power of the State to reduce the availability and use of cognition altering drugs.