@edgarblythe,
This trend isn't unique to America, and it is far more advanced elsewhere in the West.
Walk the streets of London and and a consolidated video can be produced of your every step.
Actually, America has been unique within the West in not embracing this surveillance of Big Brother.
We, of course, have a Bill of Rights that seems to have eluded our European forefathers.
Having said this, there is an obvious tension between the societal benefits of public surveillance and the (American) individual's revulsion towards being surveilled.
Interesting that such a Progressive as you edgar might actually suggest that the State may be reaching too far to protect it's herd.
Of course the story to which you're alluding has very little to do with real time surveillance of American citizens in general.
While acknowledging that you, almost, alone among your fellow Progressives have not sold your ideological soul to Obama, you still tend to react reflexively to issues based upon what you believe the Progressive approach dictates.
Surveillance by the State is a logical extension of Progressive, not Conservative, policies.