Wealth: A World Bank economist is trying to shame the U.S. for being home to one half of the world's richest people, the so-called 1%. In reality, it's the world that should be red-faced for not creating wealth as America does. Bank chief economist Branko Milanovic has come out with a book called "The Haves and the Have Nots," whose purpose seems to be to argue there's something wrong about America having an outsized concentration of the world's wealth. Implied in the argument is that America's wealth comes at someone else's expense, and the solution is to have a bureaucracy...