Comedienne Joan Rivers recently made a guest appearance on the Howard Stearn radio show to promote her new reality show. Howard evidently had had about a joke Joan wrote about the first lady where she called her ‘Blackie O’ and asked to hear the joke. Of course Joan obliged and said that she was told that she couldn’t do the joke because some would think of her as a racist. I personally think it is inappropriate but I guess that’s what comics thrive on. Take a listen to the joke and what Joan had to say below. And leave a comment if you think it’s racist or not.