Your college children are likely to use one of his books for one of their courses during college. You are paying for it through your own money or taxes for the propaganda.
Pro-diversity is simply anti-American. My daughter’s text books are perfect examples. According to the illustrations and choice of models, there is no such thing as a European American teenage boy anymore. I mean THERE AREN’T ANY in the book. If a European American appears, it is a female. EVERYONE else is...anything but but a guy like my son. And they worship the third world. No mention made of anything positive about America. And this is American History as taught in High School. I protested about some of it but it’s hopeless.