Empire of Borders: The Expansion of the US Border Around the WorldThe United States is outsourcing its border patrol abroad and essentially expanding its borders in the processThe twenty first century has witnessed the rapid hardening of international borders. Security, surveillance, and militarization are widening the chasm between those who travel where they please and those whose movements are restricted. But that is only part of the story. As journalist Todd Miller reveals in Empire of Borders, the nature of US