Analyst's note:  These are the people on whose behalf America is intervening, to save them .... from poison gas.  Here is new footage from September 3, 2013 shows militants from the "Free Syrian Army" (FSA) using blue canisters/cylinders filled with an unknown gas mounted on top of shells fired on Syrian Army targets in different areas of Aleppo that are still under the control of the Syrian military. Could these cylinders contain some poison gas?  Remember that some went missing the last month or so in Syria.