The talk at the white house in the days and weeks after 9/11 was all about suitcase nukes and germ warfare and surprise decapitation strikes. Every morning, as they crossed West Executive Drive on their way to work in the West Wing, Bush administration staffers recall seeing a plain white truck with a galvanized metal chimney. Sensors sniffing for pathogens or radioactivity, they guessed, though they couldn't be sure. Like just about everything else at that spooky time, the purpose of the truck was a secret.
展开▼
