Do any of you really think that the PTB, the government, the courts, businesses need any type of permission to use surveillance cameras, or any other type of surveillance technology? Besides, with the creation of the "Internet", and all the associated "information" technologies, we are all under constant ubiquitous surveillance. Do you see the CCTV cameras everywhere? Do you realize that biometric technologies do much more than capture images? While you rant and rave about warrantless this or that, the PTB have you under constant surveillance, and you're not even aware that its happening!