I am not going to defend this women's wish to curb freedom of speech even in a private institution. You all do defend a private operation to control the intent of discourse and action. It is just in the public forum one is insured the freedom of speech. She was asking if this private institution had goals of encouraging diversity and opposes racism then it does have a responsibility to facilitate its goals just like all private endeavors.
I think that it is a secondary goal to education and a liberal exposure to ideas in general.
Even a superstitious man has certain inalienable rights. He has a right to harbor and indulge his imbecilities as long as he pleases. . . He has a right to argue for them as eloquently as he can, in season and out of season. He has a right to teach them to his children. But certainly he has no right to be protected against the free criticism of those who do not hold them. He has no right to demand that they be treated as sacred. He has no right to preach them without challenge." -H.L. Mencken