** FILE ** Then-ousted Agriculture Department employee Shirley Sherrod listens during a panel discussion at the National Association of Black Journalists Annual Convention in this July 29, 2010, file photo taken in San Diego. (AP Photo/Gregory Bull, File)

Photo by: Gregory Bull

** FILE ** Then-ousted Agriculture Department employee Shirley Sherrod listens during a panel discussion at the National Association of Black Journalists Annual Convention in this July 29, 2010, file photo taken in San Diego. (AP Photo/Gregory Bull, File)