Not new

ECHELON: America's Secret Global Surveillance Network -- Patrick S. Poole:

The success of the Allied military effort in World War II was due in no small part to successes in gathering enemy intelligence information and cracking those military and diplomatic messages. In addition, the Allied forces were able to create codes and encryption devices that effectively concealed sensitive information from prying Axis Power eyes. These coordinated signal intelligence (SIGINT) programs kept Allied information secure and left the enemies vulnerable.

But at the close of the conflict, a new threatening power – the Soviet Union – was beginning to provoke the Cold War by enslaving Eastern Europe. These signal intelligence agencies now had a new enemy toward which to turn their electronic eyes and ears to ensure that the balance of power could be maintained. The volleys of electronic hardware and espionage that would follow for forty years would be the breeding ground of the ECHELON spy system.

The ECHELON system is fairly simple in design: position intercept stations all over the world to capture all satellite, microwave, cellular and fiber-optic communications traffic, and then process this information through the massive computer capabilities of the NSA, including advanced voice recognition and optical character recognition (OCR) programs, and look for code words or phrases (known as the ECHELON “Dictionary”) that will prompt the computers to flag the message for recording and transcribing for future analysis. Intelligence analysts at each of the respective “listening stations” maintain separate keyword lists for them to analyze any conversation or document flagged by the system, which is then forwarded to the respective intelligence agency headquarters that requested the intercept.

This NSA spying is nothing new. Read more about Echelon. It's kind of the Opus Dei of surveillance.