Mark of the beast?

Have you heard of the Enhanced Driver's License (EDL), Real ID or other identification tools? Some Christian groups feel they could be the literal "mark of the beast." This article shares a little on the process and some concerns. The EDL is an attempt to manage border patrol, but is it going too far? Also check out Washington state's FAQ on their EDLs and Homeland Security's answer to what it is, then the concerns with the Real ID. If nothing else, good to be in the know.