Why do you care that chemical weapons were used now when for the past 2 years of this civil war over 100,000 Syrians have been killed? What’s the difference between chemical weapons and explosives weapons when they aim for the same result. And why is this about sending a message to Iran? It makes very little sense for the U.S. to get involved in someone else’s war. And I’d cut back on the “sending a message to Iran” crap if I were you. Due to the U.S. attacks on Fallujah with their own depleted uranium tipped missles doctors have told women there not to have kids due to the fact that they’ll be born with birth defects. That and the cancer rates there have skyrocketed. But no, you’d rather have the Syrian government kill its own people as long as its not with chemical weapons. Wake up.