Well speaking as an American I would love if some of our allies would join in to help us fight off oppression and gain back our freedom.
But if I were to speak on a international view, only reason i could see to help America is for the economic support it provides. However, I wouldn't go in to help stop oppression because America wasn't there from the beginning when Nazi Germany took over Europe. Nor where they ever there when atrocities were happening in Africa, South America, Asia, etc (although we did help contribute to it). Nor with their policies of arrogance and "policing" the world would I think it necessary to help them out.
Really America has obtained a bad reputation of having a superiority complex to other countries and its hard to imagine I'd want to help that which probably wouldn't help us given the scenario. Nor would I want to make an enemy of China especially if they are good enough to beat America. However, the idealist in me would probably overrule as no one deserves to suffer under a totalitarian government. Even though America wouldn't do the same for others, if I were a non-citizen, I would feel obligated to do the right thing. Although peaceful negotiations first before all out attack. A wise man once said, "You can't obtain peace through war. Only through understanding"- Einstein. Maybe if America knew that from the beginning we would have been better off. Maybe the world would have been better off.
