Originally Posted by
res1968
I would not be surprised if the behavior detection will be along the lines of answering questions similar to the ones passengers answer when checking in for international flights in Europe. This would be a scaled back version of the Israel model that everyone seems to think would solve all of our problems.
I would not call those 'international flights' but rather qualify them. I have only been asked those questions when checking in for a flight to the US on a US carrier. They are not asked of me when flying to non-US destinations, or on a non-US carrier to the US.