America's Government-Corporate Monstrosity (GCM), Eisenhower's Military-Industrial Complex on trillions in federal steroids, will spy on citizens through internet connected devices.  CIA Chief David Petraeus 
offered:
“Items of interest will be located, identified, monitored, and remotely 
controlled through technologies such as radio-frequency identification, 
sensor networks, tiny embedded servers, and energy harvesters — all 
connected to the next-generation internet using abundant, low-cost, and 
high-power computing,” Petraeus said, “the latter now going to cloud 
computing, in many areas greater and greater supercomputing, and, 
ultimately, heading to quantum computing.”
One might expect citizens to tar and feather Petraeus, running him out of the room.  Not this crowd. Petraeus spoke:
at a summit for In-Q-Tel, the CIA’s venture capital firm.
 “‘Transformational’ is an overused word, but I do believe it properly 
applies to these technologies,” Petraeus enthused, “particularly to 
their effect on clandestine tradecraft.”
If anyone believes the courts will protect citizens, think again.  It's about 
national security, not individual liberty  Google and Facebook are Petraeus' spy tools.