This is what scares me more than any development about new laws passed, they don't have to track you by your ID they can track you by your face, even through disguises. This bypasses every kind of protection that we have to privacy, your face is not private and they don't need lots of a video sample to track you. While people are looking at the evil of the Homeland Security Act, this rather benign technology is creeping forward silently. Biometrics cares not if your a good guy or bad guy, what color you are, they map your facial appearances and can eliminate 99.9999% of the people that are not you. Looking for a criminal all you have to do is have him pass by a camera running this software and if he's in there you can have cops close in make sure and if it is then have SWAT take him down if you suspect him to be armed. Football, Basketball, Soccer, and Baseball Stadiums will have this Camera's hidden around running facial analysis. Say you have been arrested as a British Soccer Hooligan, you will never get into a stadium if your with your mates, if you try to get in one and a time you better not try to meet up or they will have your group. Protested about Abortion or Choice, better not show up with your face exposed. This is something that no one is talking about that they are makign the most advances in. We will have it at Major International Airports in the next couple of years. You won't need the "mark of the beast" they will have your face if your into that thing.