Mehlman, on NBC's "Meet the Press" in August 2006, makes a point to host David Gregory. Chip Somodevilla/Getty Images Europe hide caption

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Supermodel Naomi Campbell recently took the witness stand in the war crimes trial of former Liberian President Charles Taylor. Matt Sayles/AP hide caption

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In his 15th season, Atlanta Braves left-hander Billy Wagner is one of baseball's top closers, with an ERA under 2.00. A natural right-hander, Wagner taught himself to throw with his left hand after breaking his right arm. Kevin C. Cox/Getty Images hide caption

itoggle caption Kevin C. Cox/Getty Images