ID cards work very well.
Nazi Germany and the Soviet Union showed that.
If they were good enough for Nazi Germany then they are good enough for the US I say.
After all if Rep. F. James Sensenbrenner III (R-Wis.) says that uttering an indecent word on the radio is such a big threat to the fabric of the US that criminal prosecution should be the result, then what are a few ID cards?
"People who are in flagrant disregard should face a criminal process rather than a regulator process," Sensenbrenner said. "That is the way to go. Aim the cannon specifically at the people committing the offenses, rather than the blunderbuss approach."
I am not making this up either.