My Last Doubts Assuaged

O'REILLY: Would you build a wall between Mexico and the United States and would you put the National Guard on the border?

ROMNEY: Absolutely. We'd put the National Guard there because we don't have the wall yet. You have to have a wall or a fence or electronic surveillance. And you have to have a tamper-proof document to make sure that people who are here are aliens are identified and registered, and people can not hire them unless they're here legally.