America is nowhere near collapse. Most economists tend to look at a country's economic health by looking at the increase or decrease in the production of goods. During the Great Depression, America's production fell roughly 33%, in the 1970's it fell around 15%, at the moment it is something like 1.5% lower than usual.
Economies tend to move in waves, and we are in the recovery phase of this wave, where we are going up from a low point.
Economies tend to move in waves, and we are in the recovery phase of this wave, where we are going up from a low point.