White House Chief of Staff Ron Klain voiced his "impatience with complaints about rising prices for food, gasoline, and other stuff. The fact is the American people spend too much on a lot of junk. This behavior is only possible because they have more money than they really need to survive. Billions of people around the world live on just a few dollars a day." "How can they do this?" Klain rhetorically asked. "Well, they don't own expensive gadgets like most people in America do. They don't own motor vehicles. They do most of their traveling on foot to destinations...