Who thought this would be a good idea? A man pretending to be President Obama took the stage at the Republican Leadership Conference in New Orleans on Saturday and started a comedy routine that quickly became offensive. The comedian, Reggie Brown, joked that Obama only celebrated half of Black History Month because he is biracial. He also pointed to a picture of Fred Sanford of Sanford and Son and said that’s what Obama would look like when he was older. As Brown began mocking the GOP candidates as well, music started playing and he was asked to leave the stage.