Why should anyone bother?
In what way are racist rants and obvious prejudice against certain classes of people the equivalent of upholding civil liberties for all people?
First Amendment rights do not insulate one’s self from the reactions of people to your speech or the consequences of speaking in public from the public.
A raging bigot for a teacher is one who is likely not to treat all students in a fair and equitable manner. Also someone whose behavior is likely to bring down a lawsuit for acting in such a fashion. They are a liability.
