BOB ZUBRIN: PRISM Costs Lives. “The issue comes down to this: The NSA metadata-collection program costs lots of money, and had funds not been expended on it, they could have been used to support other programs that might have been far more effective in saving American lives. If we are to assess the rationality of government expenditures to protect the lives of Americans through massive domestic surveillance, we need to compare this program to others aimed at saving American lives.”