Texas A&M tightens discourse about race and gender in classes. They will ban advocacy about sexual orientation that is addressed without approval. A policy was unanimously backed by college regents, possibly perpetuating a stifling of academic discussion and inquiry regarding these subjects.
The idea of academic freedom has been challenged for a while in the southern conservative states, so this policy could be a big turning point in the suppression of free expression of opinions and conversations regarding tough subjects that don't usually get spoken about in the homestead. It also could lead to more academic subjects getting viewed as inappropriate in the future if this is true.