I don't follow that "world police officer" talk as I'm not one for politics because it's best avoided, I just have a humanitarian opinion.
Something has to be done, I'm not saying America has to rush in, but something has to be done though, eventually.
As Secretary General Ban Ki-moon in the UN said "the conflict in Syria is a test of everything this organization stands for." Oh, he's South Korean by the way not American, just thought I'd mention that.
P.S
Syria should actually be more worried about France. France once said that if Syria were to use chemical weapons in the civil war France promised a "massive and blistering" response.
And you folks are worried about America...