http://wallawallateapartypatriots.blogspot.com/2012/10/saturday-cartoons.html
“I have long regarded the political correctness movement as a threat to all independent thought, and I am deeply concerned about the level of self-censorship in academia. To counteract this tendency, I have left no political taboo untouched in my teaching. I believed that America was still free enough for this to be possible, and I assumed that my relative prominence offered me some extra protection.
When I became a victim of the thought police, I was genuinely surprised, and now I am afraid that my case has had a chilling effect on less established academics. Still, it is my hope that my fight and ultimate victory, even if they can not make a timid man brave, do encourage those with a fighting spirit to take up the cudgels.
If I made one mistake, it was that I was too cooperative and waited too long to go on the offensive.”