Cynthia McKinney’s reaction to the obvious and blatant favoritism enjoyed by Patrick Kennedy is likely to be something to savor. She is already on the record about the indignities she received at the hand of a white cop. But now she sees that for the white boy, supervisors stepped in, relieving the officers at the scene and driving the staggering Kennedy home. She faces potential legal jeopardy, and now a rich white boy walks away without so much as a breathalyzer test from circumstances that would ordinarily demand a drunk driving investigation. At least one cop reportedly says he smelled...