Echelon AND the black magic lantern
You are being watched, no matter who you are. And every bit of information you produce is captured. Which is UnConstitutional, but it's happening. There ARE vans that DO drive around large cities that listen in on phone calls, so they may capture a terrorist at work, hopefully. It happens everyday.
If you DON'T think this kind of thing is happening, you have your head buried in the sand. Now comes the reality, if you aren't "doing" anything wrong, all that data they collect on you, just sits. Some people will say, "I don't have anything to worry about if I'm not doing anything wrong."
Oh yeah, right! What happens when you are listed as a Republican and the administration and congress are all democratic? Huh?
The government CAN do what they are doing and DO IT RIGHT. And STILL protect our liberties. But they DON'T want to do that. The Constitution is just a piece of paper to them...like it is to some here.
What the NSA is doing is wrong, but
they could make it right if there was some oversight and they had a full time judge to oversee it and swear a warrant out for people they have cause or suspiscion as terrorists. How hard is that?