“The principal considers the school a non-racist organization, but they want to attack white culture.”
Your comments all right on target. These “lessons” are designed to brainwash, build resentment against whites and foment racism.
Yet...Conservatives seem clueless and I don't see any action on their part to either correctly identify the problem or propose solutions.
( Hint: The entire Pre-K through university graduate school system of educating our nation's youth can NOT be reformed. It must be abolished.)