America already has all the power to abuse the system. They have a standing military. The reason the government is the government is because they maintain a monopoly on violence. Freaking out about surveillance is like freaking out about the compass in Rambo's survival knife when he's got a rocket launcher aimed down your throat. The compass is new I suppose. The rocket launcher has been there so long we don't even notice it any more. Whether or not the government abuses it's powers is strictly a matter of whether or not it feels like abusing it's powers. With or without trendy new surveillance capabilities, the logic of that doesn't change. Why this isn't obvious is beyond me.