What I was trying to say in the previous message is that the majority of people, conservative or liberal, are ignorant of the basic premise. Liberals happen to be largely ignorant of the issue in a way that leads them to vote the way I like, but they hold the same majority ignorance. We aren't having liberal versus conservative fights over the efficacy of various surgical procedures, airplane designs or pharmaceutical drugs because most people are ignorant of these things (myself included) - again, because these are scientific issues and should not be political. Climate change has been politicized, the majority of people hold a strong opinion in spite of being ignorant of the basic premise. Individuals, regardless of political leaning, may do enough research on their own to develop an informed opinion, but the majority (from both sides) do not.
You having done your own research that leads you to the conclusion that AGW is not happening doesn't make you ignorant. I disagree with you, but I am not insulting you. So hopefully I made my point clearer: I am not making the blanket statement that anyone who disagrees is an ignorant, low IQ hick. I _am_ making the claim that, much like the economy, a complex issue which most people don't really understand has been boiled down to simple, tribal arguments by both sides with the unfortunate consequence of stalling urgent, badly needed action.