yes.. it is a huge sign that citizens of those places are sick tired of living like animals in the hands of authoritarians that serve only the US interests.. Syria is a different case. Syrians were living 'fine', compared to the other nations controlled by US imposed regimes. But it is obvious that between taking a nuke in the head or flee, people will flee.
there is only one rational thing to do. take them all in temporarly, ally with Russia to fix middle east problems for ONCE, make US stop interfeering, even if will take a nuclear strike on the white house, and replace all these folk back to their lands so they can live peacefully with w/e the fuck they want.
Of course this is not americans fault. Americans should be protesting at this point against the action of their bankers and etc - because those are the ones who rule America and make the sick game of controlling all those nations in middle east because *oil*.