TheGuardian: NSA loophole allows warrantless search for US citizens' emails and phone calls
"The previously undisclosed rule change allows NSA operatives to hunt for individual Americans' communications using their name or other identifying information. Senator Ron Wyden told the Guardian that the law provides the NSA with a loophole potentially allowing 'warrantless searches for the phone calls or emails of law-abiding Americans.'" [rdbrewer]