FILE - A June 6, 2013, file photo, is an aerial view of the NSA's Utah Data Center in Bluffdale, Utah. Electrical failures are complicating the opening of the National Security Agency’s largest data... more 
FILE - A June 6, 2013, file photo, is an aerial view of the NSA's Utah Data Center in Bluffdale, Utah. Electrical failures are complicating the opening of the National Security Agency’s largest data storage center. The Army Corps of Engineers says it discovered the problem during tests ahead the fall opening of the $1.7 billion facility located south of Salt Lake City on a National Guard base. (AP Photo/Rick Bowmer, File) less 
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Associated Press | Photo By Rick Bowmer, File
Tue, Oct 8, 2013 5:13 PM EDT