What especially got my attention in One Second After was how they handled the food and essential medications situation. After a while when food and medicine got in short supply the authorities determined that all stored food, livestock, and crops were community property and if you didn't declare and turn over your preps the powers would eventually sieze them and distribute them and remaining medications according to who THEY deemed to be most entitled to them. Kind of makes you wonder if the supplies that many of us put away for potential SHTF will benefit us as much as we would like to think. Regarding the medications availability, it struck me that many of us are at an age where certain drugs (BP, diabetic, cardiac, etc.) are essential for the survival of those with cronic medical conditions so after a sufficient period without them we would be SOL. Then the food situation would be moot.
I suspect that in a societal breakdown of that magnitude it would all revert back to the law of the jungle; only the stong survive. I did like the way the community handled the "outsider" problem though.
Whoops! Hope I didn't give too much information away here.