ID can be hijacked, and cards can be faked. All of the 9/11 terrorists had fake IDs, yet they still got on the planes. If the British national ID card can't be faked, it will be the first on the planet.
Bruce SchneierWe no longer know whom to trust. This is the greatest damage the NSA has done to the Internet, and will be the hardest to fix.
Bruce SchneierBeware the Four Horsemen of the Information Apocalypse: terrorists, drug dealers, kidnappers, and child pornographers. Seems like you can scare any public into allowing the government to do anything with those four.
Bruce Schneier