I have not seen a well-sourced demonstration that the percentage of poor in the U.S. is actually increasing. It would be interesting to actually see some evidence of it, broken down by who those people are and why they are poor.
If nothing else, one has to remember that there are several million undocumented workers who work in the “shadow economy”; often are paid very low wages, but pay no taxes. Many are young, single men who live in barracks-like conditions and send most of their incomes out of the country.
Because of the prior “amnesty” for illegals, there are a great number of workers who cannot speak English effectively or at all. That inability affects income potential significantly.
Also, one needs to remember that the population is aging. A retired couple who own their own home free and clear, are in good health, have adequate furnishings that are not beaten to pieces by children, have no children to support and have low mileage vehicles that are paid for and low gasoline expenses, and which have money in the bank, can live much better on a given amount of income than a working couple with a mortgage, car payments, school expenses, massively greater expenses for clothing, food and incidentals, and a mountain of debt.
For that reason, one would have to know a great deal more than to simply know that “X” number of people are making “X” number of dollars, in order to know whether the number of “poor people” in the country is increasing, decreasing or remaining the same.
We have not yet seen an analysis adequate to persuade that the number of “poor people” in the U.S. is actually increasing. The premise of the thread is, so far, without foundation.
Personally, I doubt it. I don’t see all of the working people all over the country, but where I live, the prosperity level has been on a constant increase for years. That, of course, could simply be due to increaes in opportunity, both for enhancing income and in acquiring productive assets.
Finally, I could mention that not all jobs that move, move to foreign countries. In this part of the country, we have acquired a good number of jobs that came from some other place in the U.S.