As a constructive alternative to Evil Chutney’s ranting and raving, I’d suggest this book by damali ayo.  It grew out of her infamous website from a couple years back: rent-a-negro.com.  The book includes descriptions of typical rental situations, suggestions for rental rates, and a quick self-quiz to see if you are already a renter.

These days those who claim black friends and colleagues are on the cutting edge of social and political trends. As our country strives to incorporate the faces of African Americans, you have to keep up. Rent-a-negro offers you the chance to capitalize on your connection with a black person. At any gathering our service can bring a freshness and tension that will keep things lively. This adds currency to your image and events. We all go out for ethnic food every once in a while, why not bring some new flavor to your home or office…for all your friends and colleagues to enjoy!

I could see UU congregations starting discussion groups around the book, perhaps even renting a Negro themselves to make sure the "African American perspective" is included.  More ambitious reading groups could even rent a Negro to lead the discussion group!