I think kids are more interested in recess than they are in taunting other kids about their religious beliefs. As for teachers, the vast majority are over-the-top liberals who have no belief in any religion. And if there were such a fundamentalist Christian teacher trying to force his or her views on the kids, that teacher would (and should) get the boot.
BTW, I have no hatred for atheists. But as I said, I sense a paranoia in them.
Paranoid? With people like this around?