Controversy behind the National Security Agency has gained the spotlight after The Guardian leaked a top-secret order from the Foreign Intelligence Service Court (FISC) that ordered Verizon to provide call records of all calls made within the United States. However, the timeline illustrates that the NSA allegedly has been conducting domestic surveillance on Americans since at least 2001. Much of the evidence available on the timeline can be found on a summary of evidence from the court case Jewel  v. NSA. Take a look at the timeline along with the summary here.