I read a book called Soft Apocalypse, came out in 2011. I think its on to something, although its science fiction so it spins into something far fetched. But the premise was simple ...
Picture the US descending slowly from 1st world to 2nd world to 3rd world over a decade. The initial phase would look like 25% unemployment (which shadowstats indicates is where we are today), hyperfinflation, and a government unable to support social programs while the nation goes hungry having moved to a near 100% reliance on imports to eat. The last prop to fall would be the govt in this scenario, and millions would continue to look to the govt to supply all their needs (rights) right up until the bitter end, and stand with their hand out in righteous indignation even after that.
Middle class would evaporate, rich get richer, poor get poorer ... the author speculates the formation of "tribes" or groups of people without a job or a home who band together for mutual survival. They become nomadic because the haves don't want them cluttering up the yard. They are treated as gypsies. I thought that was a very insightful hypothesis as that is exactly what has happened in the other hemisphere when society collapsed, gypsies became commonplace.
As we become firmly entrenched in the 2nd world, hygiene/sanitation becomes an issue. I had dinner with our medical staff (I'm an officer on a carrier at sea) and they confirmed that the primary factor of our relatively good health today in America is the product of hygiene, and access to sanitary materials. Take that away, and we will see rampant health issues, weakened immune systems, etc. Look at haiti: Cholera, Dysentery, Dengue Fever ... sanitation issues. No access to immunization, so we're dealing with flu, polio, measles/mumps/rubella. Take away community health efforts, and we're looking at malaria, west nile, etc. Take away nutritional supplementation ... well, its no one thing, its a collection of a myriad of things that once removed, means many of our youngest or oldest will die. This accelerates our descent into the 3rd world, where things like power, food, medicine and communications are consolidated around populations of the have's, while whole geographic areas of the have nots go without. Education takes a nose dive, so we begin to lose the on ramp into necessary infrastructure maintenance jobs. An environment like that is ripe for social unrest, so in that landscape, throw sectarian and personal violence, and a dissolution of a rule of law.
Pretty bleak, but absolutely probable ... has happened time and time again all over this world throughout history.
The 7 fat years are coming to an end, and the 7 lean are on the horizon. Never too late to prepare.