When former President George W. Bush outlined his national strategy for homeland security, the pitch was simple: America was under attack by a “terrorist threat,” and the country needed to protect itself from an enemy that “takes many forms, has many places to hide, and is often invisible.”
It was in direct response to the 9/11 attack, and yet, the specifics of that terrorist threat were surprisingly vague. The imprecision could be read as paranoia. Or, more insidiously, you could see it as a way to broaden the definition of enemy to include any and all foreigners. Suddenly, immigrants were a threat to the “homeland.” And anyone else who would voice a dissenting opinion was a danger to national security. Rereading the strategic…
