America and Europe can only be hamstrung by Russia's veto if they allow that to happen. There are many global measures that could have helped the Syrian people

America and Europe can only be hamstrung by Russia's veto if they allow that to happen. There are many global measures that could have helped the Syrian people outside of any action by the UN Security Council. Nonetheless, I agree with you that America left a void of leadership, and that allowed Russia to walk in unimpeded. The Syrian people were about to oust their dictator until Russia came in with reinforcements. My point is, America wouldn't have even needed to send in the Air Force. The most important course of action would have been to prevent Russian entry. That could entail a guarantee that "if Russia or Iran enters Syria, we will create a civilian safe zone using the Air Force." The safe zone would have both saved civilian life and protected the FSA from aerial bombardment.