Brian wrote:
So how can we identify a person other than fingerprints? Passports, DLs, and
every other form of ID have been no problem to duplicate for terrorists.

And just how will the usa verify your fingerprints ? If you're a foreigner who
has never been to the USA, your fingerprints will be "virgin". So terrorists
will now know that they can only travel once to the USA since on a second
attempt, they might be spotted.

Where this would make a difference is if someone with same fingerprints enters
with different identity. They might be able to spot them.

What remains to be seen is whether computers really have the ability to match
fingerprints in real-time over such a high volume database since it won't be
just criminals anymore, it will be all visitors.

Where will it stop ? Will the USA then ask for a blood sample so that they can
register your complete DNA ?