The not-guilty verdict for George Zimmerman in the death of Florida teen Trayvon Martin has outraged many people across the country, including "The Wire" creator David Simon. In an emotional, fiery post on his blog, The Audacity of Despair, Simon denounced the verdict, saying he was "ashamed to call himself an American." Simon knows a little something about race. He worked for 12 years as a crime reporter in Baltimore...