Probably referencing the students that act like spoiled children b/c not everyone has the same opinions as them...
https://www.theatlantic.com/politics/archive/2015/11/the-new...
https://www.theatlantic.com/politics/archive/2015/11/the-new...
Actually her message was a model of pretending that we haven't been having the black face conversation every single god damned year for over a hundred years while flogging her book.