One of the best parts about the comical genius at The Onion is that sometimes their satire hits a little too close to home. Their recent video about Facebook being a CIA surveillance tool is funny but there’s likely a hint of reality in what they’re saying in it. “Congress today reauthorized funding for Facebook, the massive online surveillance program run by the CIA,” said Onion Factzone anchor Brooke Alvarez. The sheer mass of data that people willingly display about themselves publicly is very, very likely being used by both the US government and foreign governments around the world to gather…