wylie, yeah they try snow us but how many lost kids are found by their fingerprints.
I'm not sure if this is sarcasm or not, lol. It's hard to tell in text. I'll answer at face value.
I doubt any lost kids are found by their fingerprints. They may be ID'd by them after they've already been found, but not actually located or saved. Answered differently: About as many as are found by dental records.
so where is the line ?
That's the million dollar question. The one that used to be answered by the US Constitution and is now answered by network TV and opinion polls. What a lot of folks don't realize is that the US Constitution was set up to save us from "We the People" as much as from any individual tyrant.
Great quote from Men In Black: "A person is smart. People are dumb, panicky, dangerous animals and you know it."