An investigation of the Challenger tragedy revealed a systemic deterioration in the safety standards and practices throughout the organization. With the passing of time, as the Government grows to ever greater girth, their will arise increasing problems maintaining our stockpile of nuclear material. It is wise to be cautious, the lessons and imperatives that marked our strict cold war stance will fade. Such a combination of lack of concern and a system lost in the jungle of Government overgrowth makes a mistake an eventual certainty. You know, the kind of mistake that comes with a mushroom cloud. Take a gander at the article on the link. It reads like a set up to a Bruce Willis actioner.