The first lesson of economics is scarcity: There is never enough of anything to fully satisfy all those who want it. The first lesson of politics is to disregard the first lesson of economics. When politicians discover some group that is being vocal about not having as much as they want, the “solution” is to give them more. Where do politicians get this “more”? They rob Peter to pay Paul. After a while, of course, they discover that Peter doesn’t have enough. Bursting with compassion, politicians rush to the rescue. Needless to say, they do not admit that robbing Peter to pay Paul was a dumb idea in the first place. On the contrary, they now rob Tom, Dick, and Harry to help Peter.