Fotzlid

They started doing this years ago. Kids have been fingerprinted at schools for years now under the guise that they can be ID'd easier if they go missing for some reason. The FBI doesn't have to go after adults, just get the kids for the palm prints and iris scans. The tatoo mapping will come as they get picked up for whatever when they get older or if they apply for a government job. From there its only a matter of time before multi-national corporations will collect that for their security purposes. The next step would be cheap scanners so all business' can afford it.
People already put microchips in their pets. I see a time when parents do the same for the kids so they can keep track of them easier on the home GPS.
Eventually, everyone will be tagged. I think its inevitable.