Daniel,
I agree with everything you typed here...
Just yesterday, I attended a naturalization ceremony (SF Masonic Hall, 9:00am, 1400+ people, normally held twice a month) for my father-in-law. There were over 100 countries of origin represented at this ceremony (every one read allowed in the ceremony). Plus if any of these people are parents of kids less than 18 years old (with legal green cards) where also automatically US citizens too, as of yesterday. It takes some work and struggle--but there are many people are becoming US citizens every year.
However, even a "simple" uniform national ID card will not solve all of our problems (and the naturalization certificate looks to be just your standard fancy government document with your picture glued to it)... Just look on the web and Google US Passport fake/stolen/altered/forged/visa/etc. and see how well that document is working right now.
The "new" version of the US passport that is scheduled to come out very soon includes an
RFID tag.
This tag will have a 64 kbyte memory (follow links in article) that will have your name, country, address, picture, ID number, birthdate, etc. all easily accessible by a simple RFID reader with a range of several feet (possibly even up to 30 feet or so with the correct equipment and environment). The RFID was apparently pushed by the US government over a smart card (physical contact require) type solution. And if it somehow makes it more difficult for somebody to forge a passport for the 25 countries that are signed on/required to support this new technology--a person can simply forge a passport with one of the other ~150+ countries that are not using this technology.
Talk about your survelance and ID theft opportunities with this type of document. No encryption and no physical contact required... Just set up your PC and antenna on the street corner and start cranking out them ID's using real passport information.
Now all of those "tin foil hat" folks will have to tin foil line their pants also... /ubbthreads/images/graemlins/wink.gif
If we are really interested in secure ID--you really are going to need a number (either on an ID, or implanted in your arm) that connects to a government/world-wide central data base (with appropriate security). That data base would need your finger print, photo, other physical information (maybe things like retinal scan, hand print, DNA) to ID you--and other "interesting information" (country of nationality, visa info, status, criminal history, financial information, family relationships, work history, friend history, people you have "bumped into" down a the church/temple/heaven/hell/72 virgins, etc.)...
I am only half kidding here--any/all of these pieces of information can be very helpful in an investigation... But should we submit to it? Did we give our government(s) the "right" to do this?
I don't know...
-Bill