If you cast your bread upon the water and you have faith, you'll get back cash. If you don't have faith, you'll get soggy bread.
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.
It is the mystery of the creative act that something other than our conscious self takes over.