“On the other hand, I don't understand the enthusiasm for everything in the antique shop that Grandma threw out. There, the sense of quality has declined; otherwise Grandma wouldn't have thrown it out.”

“Given the level of anti-Americanism in the world, given the level of frustration with the United States throughout the Muslim world, you've got a homegrown attack or you have a nuclear explosion in the air that is not a test somewhere. Those are still the biggest threats out there.”