NSA releases 12 years of damaging oversight reports on Christmas Eve

The reports detail unauthorized signals intelligence gathering that included data about U.S. citizens, unauthorized personnel using the intelligence gathering systems and abuses of the NSA’s spying tools for personal use. NSA signals intelligence includes phone call metadata gathered through the NSA’s links to telecommunications companies, as well as much more granular communications scooped up by the agency’s electronic spy network. There are also several references to employees failing to complete required “refresher” training on signals intelligence systems.  Read on at PBS NewsHour…