To hear the paranoids around here all of what you have listed is already being done. If you actually knew what a "police state" meant you would not be posting this nonsense.
Oh? Maybe you'll explain that to the cadre of cops at the random road stop'n'search I just drove through. Hell if I know what they were looking for; thank goodness I didn't have it.
(Ratchets the stove up a notch, checks the frogs...)