Nothing in politics happens by accident...
Why would this information come out now? Who stands to gain? What purpose would it serve to leak this information at this specific time?
Why no calls for an investigation into the release, yet again, of clearly classified material?
Sorry guys, but I think the administration let this one off on purpose to generate an enviroment that will be more fertile for passing a permanent version of the Patriot Act. Of course I could be (and often am) wrong, but I just don't see this as an indicator that the US is any more concerned with nukes now than in the recent past...If that were the case, it would not have been leaked.
Find the leaker, and you will find the motive. None of this would have happened IMHO if the RINOS would have voted for the patriot act.