I don't think it's PC though. If it were PC, the argument would be that anyone could teach equally. This is intentional preference on the part of the black community to have a black teacher teach the topic over a white teacher. That's reverse discrimination under the guise of inherent personal insights and experience to bring to the job. That's bullshit.

Again, there's no background story on why the tteachers were being swapped? There has to be some backstory.