GPS Tracking Device Beats Radar Gun in Court
There's a difference between a benevolent dictatorship and a malevolent dictatorship. Compare the US and England with security cameras. In the US, I'm pretty sure people use camera privately to have something to show in court. In England, they are forcing people to submit to being on camera 24/7, even though they have not been able to use then to effectively decrease crime. Indiscriminate use of power is wrong, even if you have the absolute authority to do so.