Please, for all that are paranoid,The "Government" does not care about the average citizen,(I have a friend who works in that department)they laugh at all these people who think they are going to see there every move, but they are interested in watching the high interest groups, These "Groups" are the reason why it is even being considered to "TAG" everyone, Just imagine if we did not have these "Extremist Groups", nobody in the Government would consider it?,There will always be checks & balance when it comes to these devices, Only the paranoid and guilty need to worry about it.
I would have no problem getting "Tagged", I live a Honest, Law abiding life, and I know for a "Fact" that the Government would bore themselves looking at my life, If this is what it takes to make sure we have a higher chance of Security, its a small price to pay, Everyone see's the Government as a small group of people planning to control everyone, but what we forget is the Government is made up of Hundred of thousands of People(Good and Bad)and only the easily amused would be interested in the average person, The Guilty, Groups of high interest would be the ones to watch, and those are the people who are against this new idea of Security.