Letterman Civility

So Palin's 14 year old daughter having sex in the stands with a Yankee player is "funny"? In his top ten list he also talks about Sarah Palin's "slutty flight attendant look". BO has a daughter that will turn 14 while he is in office -- is it OK to have a joke about her having sex then? After all, black teens have a much higher incidence of teen pregnancy than whites, so it is "statistical". How about Michelle as a "Crack Ho"? Humorous with no MSM outcry? If not, why not? Are we a reverse rascist nation, an anti-Republican nation, or both.