US economy on an unstable knife edge at present (opens in new tab)

The income and wealth inequality that continues to grow in most advanced nations has led to some new terminology being introduced into the lexicon of economic terms, the – K-shaped economy: When growth moves in two different directions. When this pattern of growth is identified you know how far out of kilter the world has become. Essentially, for most people, times are so tough that even essential goods and services become so expensive that even non-discretionary spending starts to take a hit...