Walmart is like a plague bascillus, coming in and destroying townscapes, local industry and retail. They pay minimally and thrive on a culture desperation that they impose. They are one of the ultimate symbols of the ability of Global Free Market Capitalism to utterly destroy local communities and nations.. and to make those parasites willing to feed on the margin between the Maquilladora culture.. and whatever residual wealth exists in first world towns they enter.. vastly rich.