Whatever it is, I think people lack perspective. In the 1930s it seemed as if the free market system had failed and authoritarian systems were appearing all over the world. American progressives (when they weren't visiting Stalin's Soviet Union) were transforming the nation in ways that would make Obama and Bernie blush like little girls and FDR seemed like he might become a dictator for life, as the world was on the fast lane careening towards a world war.
As bad as things are now, this nation has weathered much worse.