[steve-b]

You're making the assumption that such an expansion is inevitable. It's not, despite historical evidence.

If you're going to argue positions that fly in the face of the available evidence, you might try a forum where rational study of the facts is held in lower regard.

[Chemist_Geek]

Your homework is to read up on slippery slope fallacy and come back with a logical, cogent argument against federal I.D. which isn't predicated on what some hypothetical future Administration might do.