re: The thing about South Park
If it was up to me, I'd peg them as "libertarian." Individualist, and suspicious of excessive authority in all its forms. I don't think you can put a show that did both the rain forest episode and the Mel Gibson episode in any other category. There have been some real classics in that show. Too many people who saw the South Park movie saw only the R rated stuff, and missed some spectacular social commentary, including a riff on "Clockwork Orange."