its a little naive to assume a lot of this info isn't stored anyway, fingerprints get scanned everytime I go to the USA. Iris recognition gives me the chance to bypass the queue at arrivals. So unless I'm planning to knock off a mail train anytime soon it just doesn't matter to me that this info is stored.
Can you conspiracy theorists tell me how and why the slippery slope is so slippery what can we expect? (cue Dr.Pepper music) whats the worst that could happen?
Off topic - btw sorry