Trump would be stoned for this?

It depends on whether the classes are taught with the permission of parents or without.

And if other religious classes are also available, or if teachings and understanding of other religions is also in the class, otherwise I think it is religious discrimination.

It's not even an "option". My wife is a high school teacher and HAS to incorporate the Bible into her classroom environment, and has already gotten in trouble for not doing so. This is at a public school, not a private or Christians school. And look, we both agree that Christians should be able to teach their kids whatever, the same way ANY religion should. But at a public school, forcing this sort of education in non-religious classes is RIDICULOUS.

This clown has never read the bible and proved it when he could not even recite a single verse from it when asked which was his favorite.

The clown has never read a book (much less written one) and proved it when he could not answer question on last book he read.
He went with "I'm reading my own book because its so great" , predictably