American Catholics banning everything?

Am I the only person that is noticing these Catholic extremists trying to get everything banned? I thought this country was founded on the freedom of religion. If I can't watch The Golden Compass in theatres or find a public school that doesn't teach creationism, havent we lost the religious freedom in America? We shouldnt have to follow catholic rules just because they are the majority. For all of these Catholic Extremists, please review the first amendment. Lets keep this nation free.