Even in the 1960s, the NSA was sweeping up phone call records 'like a giant vacuum'

Face it: the NSA knows plenty about you, and our growing reliance on technology is only making the agency's controversial surveillance efforts easier. But the National Security Agency has been around for a long time, predating the internet and your email inbox by decades. Even when the agency wasn't collecting cell phone records or purposefully looking at your Gmail inbox, its mission was largely the same. The Washington Post recently took a look at the agency's ways of old, and much like today,...