A sign displays the Apple logo outside of the company's headquarters in Cupertino, Calif., Friday, June 7, 2013. A leaked document has laid bare the monumental scope of the government's

 

              A sign displays the Apple logo outside of the company
A sign displays the Apple logo outside of the company's headquarters in Cupertino, Calif., Friday, June 7, 2013. A leaked document has laid bare the monumental scope of the government's surveillance of Americans' phone records — hundreds of millions of calls — in the first hard evidence of a massive data collection program aimed at combating terrorism under powers granted by Congress after the 9/11 attacks.The companies include Microsoft, Yahoo, Google, Facebook, PalTalk, AOL, Skype, YouTube and Apple. (AP Photo/Marcio Jose Sanchez)