The root cause of all this fear, anger, violence and hate around the world, not just in America, is a dramatic over concentration of wealth within a planet of ever expanding population and seriously diminishing resources. Now add in global warming and its like a cage way too full of rats and not much food--a bloody mess of non stop combat, or perhaps better seen as a nasty and deadly game of musical chairs.
Alas. as things continue to heat up within humanity, I fear that all those thousands of nuclear tipped missiles on hair trigger alert around the globe are about to bring this frantic situation to a quick and permanent end. What? a wonderfull world.
The ultimate law of the universe is violent balance. Stars are born and stars die--balance! Creation at some point in time is always offset by destruction. Humanity has been marvelously creative over its relatively short history, and now its total offset is upon us. The End.