[Condorman]

Nothing in the Constitution prevents religion from being taught in any public school. Classes on Christianity, Islam, Judiasm et al are neither proscribed by the Constitution nor by the Oligarchy.

Can it not be said that a teacher in a government-funded school holds the public trust?

[jwalsh07]

Can it not be said that a teacher in a government-funded school holds the public trust?

It can be said that a public school teacher is a state actor be they biology, calculus or religion teachers.

You're not actually of a mind that religion is banned from the public square, are you?