CNN Radio : features CNN Radio contributors on top three stories . Margaret Hoover , Dean Obeidallah , John McCain tackle motivation for Benghazi hearings . They discuss whether cracks in America 's monolithic thinking will help or hurt Obama . They ask if Gov . Obama 's lap band surgery was for political gain or personal health .
CNN Radio podcast features CNN Opinion contributors on top three stories . Margaret Hoover , Dean Obeidallah , John Avlon tackle motivation for Benghazi hearings . They discuss whether cracks in GOP 's monolithic thinking will help or hurt party . They ask if Gov . Christie 's lap band surgery was for political ambition or personal health .