NSA Improperly Collected U.S. Phone Records a Second Time by Dustin Volz – Wall Street Journal
The National Security Agency collected records about U.S. calls and text messages that it wasn’t authorized to obtain last year, in a second such incident, renewing privacy concerns surrounding the agency’s maligned phone-surveillance program, according to government documents and people familiar with the matter.
The previously undisclosed error, which took place last October, occurred several months after the NSA said it had purged hundreds of millions of metadata records it had amassed since 2015 due to a separate overcollection episode. Metadata include the numbers and time stamps of a call or text message but not the contents of the conversation.
The American Civil Liberties Union obtained the documents, which were reviewed by The Wall Street Journal, as part of a Freedom of Information Act lawsuit involving the surveillance program. They are heavily redacted internal NSA memos that discuss oversight of intelligence-collection activities…