AdvertisementFormer U.N. Inspector: Syria Plan 'Optimistic,' Requires TroopsSeptember 16, 2013Bill ChappellfacebookEmailSecretary of State John Kerry discusses the U.S.-Russia plan to eliminate Syria's chemical weapons with top British diplomat William Hague (left) and French diplomat Laurent Fabius, on Monday. Former weapons inspector David Kay says the plan includes "unrealistic" deadlines. (AFP/Getty Images)