post, "Economic growth in the United States: A tale of two countries." I think it goes a long way to explaining how we ended up with a President Trump (my emphasis):
First, our data show that the bottom half of the income distribution in the United States has been completely shut off from economic growth since the 1970s. From 1980 to 2014, average national income per adult grew by 61 percent in the United States, yet the average pre-tax income of the bottom 50 percent of individual income earners stagnated at about $16,000 per adult after adjusting for inflation. In contrast, income skyrocketed at the top of the income distribution, rising 121 percent for the top 10 percent, 205 percent for the top 1 percent, and 636 percent for the top 0.001 percent.
It’s a tale of two countries. For the 117 million U.S. adults in the bottom half of the income distribution, growth has been non-existent for a generation while at the top of the ladder it has been extraordinarily strong. And this stagnation of national income accruing at the bottom is not due to population aging. Quite the contrary: For the bottom half of the working-age population (adults below 65), income has actually fallen. In the bottom half of the distribution, only the income of the elderly is rising. From 1980 to 2014, for example, none of the growth in per-adult national income went to the bottom 50 percent, while 32 percent went to the middle class (defined as adults between the median and the 90th percentile), 68 percent to the top 10 percent, and 36 percent to the top 1 percent. An economy that fails to deliver growth for half of its people for an entire generation is bound to generate discontent with the status quo and a rejection of establishment politics.
Because the pre-tax incomes of the bottom 50 percent stagnated while average national income per adult grew, the share of national income earned by the bottom 50 percent collapsed from 20 percent in 1980 to 12.5 percent in 2014. Over the same period, the share of incomes going to the top 1 percent surged from 10.7 percent in 1980 to 20.2 percent in 2014. As shown in Figure 2, these two income groups basically switched their income shares, with about 8 points of national income transferred from the bottom 50 percent to the top 1 percent. The gains made by the 1 percent would be large enough to fully compensate for the loss of the bottom 50 percent, a group 50 times larger.
To understand how unequal the United States is today, consider the following fact. In 1980, adults in the top 1 percent earned on average 27 times more than bottom 50 percent of adults. Today they earn 81 times more. This ratio of 1 to 81 is similar to the gap between the average income in the United States and the average income in the world’s poorest countries, among them the war-torn Democratic Republic of Congo, Central African Republic, and Burundi. Another alarming trend evident in this data is that the increase in income concentration at the top in the United States over the past 15 years is due to a boom in capital income. It looks like the working rich who drove the upsurge in income concentration in the 1980s and 1990s are either retiring to live off their capital income or passing their fortunes onto heirs.
(I guess I could have added emphasis to the whole thing.)
But this is what I tried to tell my brother once: just as Jean Valjean stole that bread he couldn't afford, so did those who lost out in the economy eventually rebel and elect a demagogue like Donald Trump.
Now my next question is, what happens when Trump fails to deliver on his promise to make America great again for the white working class (as he surely will)? Although he's a master manipulator of people that may only get him so far. Then what?
Remember: The Revolution devours its children.