That's why so much time is spent in the classrooms on promoting and enforcing a value system alien to God-fearing and moral parents: enviromental wackoism, tolerance for perverse and deadly lifestyles, disdain for traditional time-tested definitions of right and wrong, self-esteem (pride) based on ego not humility based on accomplishment, and just plain idiocy in general. The corrupt, immoral, and blissfully ignorant in society seek to bring the masses down the broad road of moral relativism and "tolerance", so as not to be judged and held accountable by an absolute standard of righteousness and personal responsibility. They prey on the innocent and impressionable children, because they can.
Instead of turning away from their own wicked ways, they attempt to destroy and pervert those who hold themselves to a higher standard. Nothing like a clean person standing next to them, to make it obvious just how deplorably filthy they are.
This is a spiritual batter of the highest order, and children are routinely being sacrificed to beelzebub aka the NEA. The stench has surely reached unto heaven.