Besides that if a parent should complain because the teacher used the "n" word, regardless of the context, that teacher would be looking for a new job the next morning.
That's really unfortunate on at least a couple of levels. The idea that a single complaint could generate such a drastic result is appalling. It sounds somehow undemocratic that one individual could cause such a change affecting the many.
Secondly, I can't imagine how any teacher can educate properly if they have to work under such a cloud. How can they possibly teach tolerance of any kind if they have to worry that it might cost them their job?
This could be the worst consequence because teachers, who are the role models with most exposure to the young, are best positioned to change attitudes. As Helen Keller said: "The highest result of education is tolerance."
Again, maybe it's the administrative ideas, not literary works, that need to be fixed.
ryck