The Chicago Tribune has a feature article on the man who dared to cross Depaul University's PC line, Thomas Klocek:

`I'm not the ideal poster boy' - A part-time professor, scratching out a living, has a run-in with a student, gets suspended and is now the center of a peculiar legal and philosophical battle.

Update: Marathon Pundit has a large collection of Klocek links. Here is a search of all mentions in this blog.