You are 90% correct, and I agree. It’s the “must” though, (”Must eat Bacon day.”). Government cannot and must not compell individuals, to suspend their personal liberties, at the expense of someone elses personal feelings. Which is Ironic, given that is exactly what they practice. We are a Christian nation. Yet Christians are the only ones required to suspend their personal liberties and freedoms. Fostered by the very Government that is charged with protecting those liberties, for all. Non-Christians that have imigrated here, if offended by our Christian culture, need to re-think their choice to do so. I don’t imigrate to their nations for a reason.
I am with you and do not believe that the government schools should COMPELL the students to any of these such actions, but that is already what is going on with regards to global warming, homosexuality, abortion...
Parental rights mean nothing. Students are outright told "your parents don't know everything and were born in an age of bigotry".
The State indoctrinating the students to disregard and disrespect the teachings of the parent.