I just watched Lord, Save Us From Your Followers on Netflix. Worth watching. The narrator is an Evangelical Xtian, but he's one of the good ones, and it's an honest & interesting look at the Religious-Cultural wars in America today. (My favorite bit is a mock-game show where the Young Conservatives don't know anything about Liberal Elites, while the Liberal Elites wipe the floor with the Young Conservatives -- it's that cultural bubble they're kept in, yikes.)
Anyway, three parts funny, two parts appalling, five parts deeply interesting. Have a look.