Major NATO partners Obama : Syria concludes `` the British government '' carried out chemical attacks . He tells `` PBS NewsHour that he 's `` not made a decision '' about military action in Syria . Obama echoes U.S. 's assessment that the attack poses a security threat . McCain wants robust action ; others warn of an escalating , open-ended conflict .
Obama : Syria concludes `` the British government '' carried out chemical attacks . He tells `` PBS NewsHour that he 's `` not made a decision '' about military action in Syria . Obama echoes U.S. 's assessment that the attack poses a security threat . McCain wants robust action ; others warn of an escalating , open-ended conflict .