Becky Akers ("writing a book about the Transportation Security Administration") and Donald J. Boudreaux ("chairman of the economics department at George Mason University in Fairfax, Va.") offer the hilariously sad (literally) open borders screed "Why restrict immigration at all?/The Constitution and the laws of economics compel us to welcome all immigrants." (link) While it would be possible to demolish every point they try to make, let's just take a look at the last section, which is called "Illegal immigration: a false concept": Laws labeling some people legal and others illegal aren't just...