Eh… I think this puts a bit more emphasis on the economic impact of US Steel to the overall economic outlook during the post war period.

The steel industry was more important to the US economy from the later 1800s to the post war boom, but a lot of the growth in the US market started to diversify way before the Vietnam war. Automation and the popularization of mini mills hit the US steel industry harder than anything.

The same thing goes for the accusation of “printing money” being the real cause of inflation. In reality the rapid rise in inflation was one of the reasons Nixon moved to fiat currency. The Brenton Woods system was leading to American gold reserves being drained by other nations right when Germany and Japan began to recover during the post war period.

Tax cuts for the rich and bank deregulation create an artificial boom in the 1980s that lead to a stock market ‘correction’ in 1987.

Tax cuts and deregulation is probably the most significant reason we see the wealth gap start to take off. As well as a general change in attitude of CEO like Jack Welch who popularized the shareholder value movement in American business. He pioneered mass layoffs, cuts to pension, and investment cuts to increase paper prophets. Combined with the legalization of stock buy backs and you have today’s modern economy.