[RussianCow]

Sorry, but how does PRISM help protect us against a nuke? As I understand it, PRISM was meant to find "foreign" individuals who pose a threat to US national security. I don't think it can prevent something on such a large scale.

[microb]

Huh? Could not a rogue nation smuggle a nuclear device into a city? How would this not fall under the umbrella of a "foreign" individual posing a threat to US national security?