"Track me if you can". Big Brother dream. But fact is the stuff they talk about on this show IS REAL! They actually have security cameras. That run a program which can detect when a persons Body temp and heart rate rise. IN THE MIDDLE OF A CROWD! And I am not just talking 30-40 people. BIG CROWDS. The cameras detect this and they coordinate on that particular person. The NSA who designed it claim it is to PREVENT crime.   ... >>