Know what the interesting thing about America is? That if it isn't taking fire for it's citizens, government, policies, behaviors, negative peoples, overbearing patriotism, or plain stupidity, it is....still being blamed for stuff.
As an American, I understand all too well we are not the greatest in the world, nor the most respected, or even maybe the most powerful. But we are the most willing to just do shit. And I mean, shit that other people think is a terrible idea, or impose wills that people raise a ruckus about. America will do shit that is bad, good, in between, and just overall throw it's weight around everywhere.
It is messy, crude, annoying, dangerous, and downright disturbing for everyone around the planet. We spend more on military, have military bases everywhere, do things that everyone is certain are unethical and just plain wrong. We do things behind closed doors, have a political machine and media to go with it which encourages a lot of insane behavior which is downright self destructive.
But we are not all miserable human beings. Americans end up in the light a lot because there is a lot of weight thrown around. We can be a hell of a spectacle to watch, and do some crazy things that other people joke about, sometimes that turn out successful and no one knows how that worked. We are determined, independent, varied, and at times largely understanding. Our media is loud, and government looking poorly, but we brush past it regardless, and find ways to survive despite it. We don't feel bad about how separated our large nation is, and tend to almost encourage our large land area with people everywhere to just do their own thing.
Is America itself in trouble? Probably. Are Americans dangerous and crude? Quite often yes. Have we done things for the world? Yes, just as many other nations have. It is just the time of year to hate on America because this is where people for some reason cling to this horrible celebration or remembered or whatever it is.
Nation bashing is as old as nations are. Get it out of your system, and then go back to your lives.