Each day, Donald Boudreaux, professor of economics at George Mason University, writes a letter to the editor of a major American publication. Often, he writes in response to an absurdity offered up by a columnist or politician, or an eye-catching factoid misleadingly taken out of context. Without swearing allegiance to any party or ideology, Boudreaux takes aim at pundits and politicos on the left, right, and everywhere between. He tackles issues ranging from ''lookism'' in the office and the futility of border walls to naive faith in alternative energy and the all-too-common tendency to trust a fallible and ever-expanding government.