Many of the currently homeless were once members of the middle class who ran into hard times during the 2008-2009 financial crisis or its aftermath. From Doug Casey at internationalman.com:
International Man: There is a growing homeless crisis in liberal West Coast cities, including San Francisco, Portland, Seattle, and many others. People living on the street are overrunning these cities.
Residents must deal with human feces, syringes, disease, and filth every day. In some areas, it’s worse than the dirtiest slums of Brazil, Kenya, and India.
How did this happen?
Doug Casey: Well, taking a long-term view, I see it as part of the continuing decline of Western civilization.
The West has always been distinguished relative to the rest of the world by its order, its cleanliness, its respect for property rights. These things are all going by the wayside. We were a middle class society with “bourgeois” values, essentially Boy Scout virtues. But these things are now held in contempt, even while the middle class is being squeezed. “Ground between the millstones of taxation and inflation,” as the phrase attributed to Lenin puts it.