So, I have changed my message to public school teachers who teach about religion. Worldview education is the name of the game. The worldview concept is quite useful. It offers teachers a more inclusive way to frame their teaching about religion. The understanding in principle encompasses every person equally.
Religion is a prickly arena.
Public school teachers need to operate within a neutral conceptual framework. The Supreme Court has ruled that school programs and lessons must be religiously neutral. Adherents of a particular worldview are to be neither outsiders nor insiders in the school society. Its neglect of nonreligious worldviews privileges religion. Freethinking children's outlook is ignored, if not belittled or ridiculed.