Here, here. I remember hearing about banning Huckleberry Finn in schools because it used the "N" word, in spite of the fact that the book clearly opposes slavery and the mistreatment of blacks. That word alone is so offensive to liberal minds, even if the message is one they agree with, that we have to purge it from everything but rap/hip hop. But if something is highly sexual or offensive towards one of the PC unprotected groups (see my guide to belittling others' beliefs), well that's great stuff and you need to stop being so sensitive.