The rise of Walmart, in one animated map

Kevin P. wrote: "I saw this animated map of the rise of Wal-Mart and I immediately thought that the end result [map] is probably a good indication of the clusters of population.
It might be wise to pick a retreat in an area with relatively few Wal-Marts if you can."

JWR's Comment: Note at the very wide distribution of Wal-Marts in The American Redoubt region (http://www.survivalblog.com/redoubt.html) and in the Dakotas.

http://knowmore.washingtonpost.com/2014/01/13/the-rise-of-walmart-in-one-animated-map/