I recently heard the author of the book Free Lunch give a speech in which he said that the Sam Walton descendents had earned a large portion of their fortune, if not most of it, from taxpayers rather than consumers. He claimed they did it by extorting huge tax advantages out of the communities that they wanted to build a Walmart store in.
I wouldn’t have commented on it except that I just opened this page unrelated to the book’s author. It is an animation of Walmart openings since the store was started in Arkansas by Sam. I imagined every town giving millions to the Walton family to get their own Walmart and beat out the other poor schmuck communities nearby which were too cheep to pay the extortion.