@CNN: RT @CNNTonight: Mark McKinnon, who worked with Mark Halperin, denies witnessing inappropriate conduct during filming of “The Circus” https://t.co/g1muGxzKa2
Mark McKinnon, who worked with Mark Halperin, denies witnessing inappropriate conduct during filming of "The Circus" https://t.co/g1muGxzKa2
— CNN Tonight (@CNNTonight) November 7, 2017