A sign outside the National Security Administration (NSA) campus in Fort Meade, Md.
A sign outside the National Security Administration (NSA) campus in Fort Meade, Md. ASSOCIATED PRESS
A sign outside the National Security Administration (NSA) campus in Fort Meade, Md. ASSOCIATED PRESS

NSA collection of phone records illegal, appeals court rules

May 07, 2015 05:19 PM