Following what happened in New Orleans after Katrina, which, according to reports, fell into chaos and anarchy for a couple of days (roving gangs of armed thugs, rapes, murder, etc) before the National Guard came in to restore law and order, I started thinking that it may be possible, under certain conditions, for the anarchy to never get under control.
For example, I assume the thugs that were going around shooting at people thought that they could get away with it because there weren’t enough National Guardsmen or police around (due to the disaster) to stop them.
Now, assume that some disaster hit several major U.S. cities (hurricane, earthquake, or synchronized terrorist attacks). The thugs in those cities would know that, not only are there not enough National Guardsmen and police at the moment (so they can start doing whatever they like), but, since many cities have been hit, most likely there aren’t enough National Guardsmen and police to bring all the cities under control, for a long time, and maybe never. So they will be running the place at will.
Could this lack of law and order spread to other cities, where the local criminals will see that the law-and-order forces are being spread thin to address issues around the country?
Basically, is there some critical mass of anarchy that could plunge the entire U.S. into anarchy, or is this most likely impossible?
If there is such a critical mass, how big is it, do you think, and could the U.S. ever recover?