im just amazed by the fact, how people can disagree about "important" things and still be really good friends...most people choose not to talk about the stuff they know they might have different opinions on...because they are afraid? about what? to hurt someone close? if it is a person you really care about, this person probably (hopefully) cares equally much about you too...so they wont be offended by things you say...especially if you really believe in these things...
so just let it out...