Bryan Caplan: I often point out that Puerto Rico is virtually the richest island in the Caribbean thanks to its open border with the U.S. But it's also worth pointing out that its awful economic policies still make it poorer than any U.S. state.

I often point out that Puerto Rico is virtually the richest island in the Caribbean thanks to its open border with the U.S. But it's also worth pointing out that its awful economic policies still make it poorer than any U.S. state. https://t.co/9VNaAm6ehv

— Bryan Caplan (@bryan_caplan) December 19, 2018