Welcome to America, where we have the liberty to make our own decisions and be held accountable for them (more or less). Why don't you take that attitude towards it, instead of pushing it on people? That's what bothers people about Christianity. The U.S. has freedom of religion written right in the Bill of Rights. This covers every religion, including lack there of. Hence the reason why prayers are not recited in public schools, because that prayer may infringe on other's right to pursue their own freedom of religion. It's very simple, effective and tolerant, no one has to feel left out, or bothered if it does not come up.
I grew up in a good old Irish Catholic family, went to Catholic school until I was 14... even as a young child I held the same beliefs about religion as I currently do. It clearly does not take a genius to develop these thought processes.