How To Prevent Terrorist Attacks In Crowded Areas

http://roomfordebate.blogs.nytimes.com/2010/05/03/times-square-bombs-and-big-crowds/?src=tptw#bruce

In the wake of Saturday’s failed Times Square car bombing, it’s natural to ask how we can prevent this sort of thing from happening again. The answer is stop focusing on the specifics of what actually happened, and instead think about the threat in general.