To be honest, nearly all of that sounds perfectly reasonable information for the federal government to have. Trusting the card being presented to you by the pe

To be honest, nearly all of that sounds perfectly reasonable information for the federal government to have. Trusting the card being presented to you by the person making the identity claim is a fundamentally flawed idea that has always been mitigated with technology (stamps, seals, holograms, etc) which is all now irrelevant. You tell me you're "John Smith", I look it up. Even current forms of ID use biometric data (a photo & DOB) to validate the claim. I would certainly hope the government would know that John has left the country X times and owes Y in back taxes, as that's their job to know. Address and organ donor status are IMHO silly things to put on an ID card, (you don't need to live somewhere to be John, or have decided what your organ donor status is), but don't strike me as dangerous things for the federal government to know. How this information is disseminated within the federal government or between states sounds like an excellent debate to have, as does the discussion about due process for suspects... but 'should the government be able to know who it's citizens are' is a silly one.