While America has always been a place where a person could get rich, it used to be that you got rich a bit more slowly, and everyone benefited in the process. This is because we used to have very high tax rates at the top.

A person could do very well, but income that came in above a certain level was highly taxed and used to pay for the teachers, police, courts and roads that enabled businesses to thrive. Just how high were taxes? During America's "golden years" of 1951-1963, tax rates were over 90 percent on income over $400,000. Then through the 1960s and 70s, they were 70 percent on income above $200,000.