“Top secret documents submitted to the court that oversees surveillance by US intelligence agencies show the judges have signed off on broad orders which allow the NSA to make use of information ‘inadvertently’ collected from domestic US communications without a warrant. The previously revealed bulk collection of domestic call records takes place under rolling court orders issued on the basis of a legal interpretation of a different authority, section 215 of the Patriot Act. On Thursday, two US congressmen introduced a bill compelling the Obama administration to declassify the secret legal justifications for NSA surveillance.”
http://www.guardian.co.uk/world/2013/jun/20/fisa-court-nsa-without-warrant
