The National Security Agency has broken privacy rules or overstepped its legal authority thousands of times each year since Congress granted the agency broad new powers in 2008, according to a report from The Washington Post.
Based on an internal audi and other top-secret documents provided by former NSA contractor Edward Snowden, The Washington Post reports that most infraction involved unauhtorized surveillance of Americans or foreign intelligence targets, ranging from "significant violations of law to typographical errors that resulted in unintended interception of U.S. e-mails and telephone calls."