Very interesting read. He makes a good point that law enforcement will do what's easiest & best for them, ignoring any and all laws.
A key point of prepping is reading the tea leaves. If there is a regional problem, see it in advance & get out of the target zone. It's hard to imagine your entire nation imploding, but this is one example of it. And having sufficient for your family is only one factor, how long can you hold out, and what if the 'takers' include the local police?
Scary indeed.