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Associated Press
FILE - In this April 6, 2011 file photo, Bill Cosby speaks at the National Action Networkís Keepers of the Dream Awards Gala in New York. Cosby says the debate over the killing of Trayvon Martin by a neighborhood watch volunteer should be focused on guns, not race. In an interview on CNN's "State of the Union" aired Sunday, April 15, 2012, Cosby said calling George Zimmerman a racist doesn't solve anything. Cosby says the bigger question is what Zimmerman was doing with a gun, and who taught him how to behave with it. (AP Photo/Frank Franklin II, File)

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