Originally posted by Aristotle
Checking ID does nothing since IDs are so easy to fake.
Fake passports will be big business now! Get in on the ground floor while you still can!

No matter what you do to increase security there will be a way around it. The goal is to make a target less attractive to a criminal or terrorist. Criminals and terrorists will find the softest targets they can. A softer target takes less planning, fewer resources, and gives a higher chance of success to the criminal or terrorist. You'll never stop crime or terrorism, but you can try to be a less attractive target than someone else.