Definitely; revisionist historians will completely gut those topics to suit their agendas.
WWII will disappear because not only was the military segregated, but blacks weren’t used as combat troops. Not that some didn’t end up in combat; they simply weren’t assigned to combat units, but instead to support roles.
The only things they'll teach about WWII are, that the Soviet Union defeated Hitler single-handedly, and that the US was evil for dropping the Atom Bomb.