In some ways, I would prefer to reclaim words and change their meaning, thus confronting negative stereotypes head-on and transforming them... than to ignore them or hush it up as sometimes happens.
I grew up poor. No sense in calling it "disadvantaged" or "economically deficient" or whatever. We were poor. I don't mind calling it what it was.
I think it's odd that people get uptight about skin color because I wasn't raised knowing it made any difference. I didn't get to watch TV and was very sheltered, so when I went to public school at about 8 years old, it was a shocker that people thought about race at all. I just saw skin color as one more way people were different from each other- like having blue vs. brown eyes or being tall vs. short.
Ever since, I notice that in liberal circles, we should be talking with the latest fashionable term for this or that person. It was not OK to say someone was black, then it was, then it wasn't, etc. When I was in High School, one of my classmates was an immigrant from Uganda and she was offended at the term "African American." In her mind, Africa wasn't some monolithic place and she had nothing in common with blacks/African Americans in the States. She wanted to be seen as Ugandan-American.
What I've noticed is that prejudice often continues until people are thoroughly comfortable with each other as people, knowing something about one another and working and living together. Then the stereotypes become something to poke at, to laugh at. At that point, people who are still stuck in PC-land out of fashion or fear rather than real understanding, become all offended. But what is tricky is how to determine when stereotypes and jokes are arising from mutual understanding and are actually being released through this laughter, versus when they are arising from actual ignorance and mean-spirited derision.
In the vein of amusement and illustration of the light-hearted and thought provoking aspect of turning un-PC thought in on liberal whiteness... here is:
www.stuffwhitepeoplelike.com
When I first stumbled upon this, I laughed for hours. I could see the tension between my working poor roots and the liberal whiteness I'd learned through going to an "advantaged area" high school and then college. Hee. Fun stuff.