"Well, he never divulged where he had gotten these intercepts in the first place and so it was difficult to form a hypothesis. I am inclined toward the joke theory, because he was the sort of man who gives his subordinates a powerful urge to play practical jokes on him. But in the end it didn’t matter. He was drummed out of the NSA at the age of forty-six. A classic grey man, a war veteran, a technocrat with a high security clearance and any number of high-powered connections. He went more or less straight to Kennedy’s National Security Counsel from there, and the rest is history."