Of course, the real question is, where are the man hours to implement any kind of effective survalence over the entire country? How many cell phones are in country? Add that to regular phones, faxes, and other transmitted conversations such as CB's or radios and you get so much raw data that the entire employed staff at every state, local, and federal agency, including janitors would not be able to keep tab on it all. Already, the NSA cannot reasonably keep track of foreign signals, most of it is stored but without any chance of ever being listened to. And for all the teenie boper incoherent texting and jabbering, there is no way to search all communications in a broad net, nor is it even time/labor/cost effective. Frankly, it isn't worth "their" time. The ability to do a thing does not make it reasonably realistic. Some other kind of sorting to focus on certain signes must be made.
If "they" have decided to focus on you, then you are worth their time. Now, I am very pro 4th Ammendment. And, without a warrant, any info they hear cannot be used against you. In any case, you have been doing something to draw their attention (and filling out the white "yellow" form isn't one of them).
But then, I spend my life with a death sentance on my head. You see, I am a member of the Lions Club, specifically targed by Hamas for death. As I am on the black list, I might expect Yusef to rig my Jeep for a nasty exothermic reaction any time now. Of course, I am but one of several million Lion's in the world, so I'm probably okay.
Don't get me wrong. I am ardently against cameras on street corners, I do have some private-transfer firearms (fully legal) that are "off paper" to my address just because "they" don't get to know about all of my transactions. But I don't lose sleep that "they" might be listening in on converstations with my cell phone. If "they" want to hear what I say at the gunshop (heh, one of the dealers I use refuses to use Social Security numbers on his white "yellow" sheets because it is illegal to use SSN's for ID) then fine by me.
But, I got news for you, anything you post here is much easier to gather than a conversation on a cell phone. How hard is it, do you figure, for them to determine the names of those on this board who post anonymous screen names here? That I post my opinions so freely here indicates the level of my concern.
Ash