"But if professors like Shurtz are barred from the classroom for their speech, then... [t]here would be no principle to which dissenting voices could appeal for protection."

"Once a professor’s public speech — or even speech in a relatively private setting, so long as some students are there or some students hear about it — is seen as sufficiently offensive to enough students, that would be seen as justification for suspending or firing the professor. And the lack of this principle would be felt not just by Shurtz but also by those who talk about alleged white privilege, the evils of Catholicism, the folly or bigotry of Trump voters, the immorality of choosing the military as a profession, or the depravity of capitalists or Israelis — as well as those who post Muhammad cartoons, criticize homosexuality or transgender rights theories, or discuss possible biological differences between male and female cognition and temperament.... [I]f people do endorse this view, they should endorse it with their eyes open, realizing what a vast range of academic speech — left, right and otherwise — it would potentially affect."

Writes Eugene Volokh (at WaPo), analyzing the treatment of Nancy Shurtz, the lawprof who wore blackface at a Halloween party.