Ari Schwartz responded in characteristic even tones to my critique of his testimony in favor of the PASS ID Act, which would revive the moribund REAL ID law. It's worth a rejoinder, and I'll offer him the same again here if he wishes.
Ari clouds matters slightly by suggesting that my "strong biases" obscure certain facts. I readily admit having a strong bias in favor of liberty -- it's why I do what I do. Ari admits several biases, including one in favor of consensus-building, which was what I accused him of prioritizing over principle. Let's put aside the question of bias.
It's good to see Ari state that CDT does not support a national ID system. It would be better to see him state that CDT opposes having a national ID system. (I imagine this is just a matter of word choice, but it would be good to have clarity.)
Next, Ari says his testimony "makes it clear that we believe that PASS ID prevents the creation of a National ID system." I don't believe this is clear from his testimony. More importantly, this is not a sound assessment of what a national ID is or what PASS ID does.
We need some defined terms, so let's tease out what he means by "national ID." (He has told me that there is some distinction between a "national ID," a "national ID system," and perhaps a "national ID card," but the distinction is lost on me. I believe a national ID card is part of a national ID system, both of which are commonly referred to in shorthand as a "national ID.")
Twice in his testimony, he correctly calls REAL ID a national ID system. The factors that make it so appear to be "the very real possibility that individuals would not be able to function in American society without a REAL ID card" and "giving unfettered discretion to DHS to expand the 'official purposes' for which REAL ID cards could be required."
In my recent post on the subject, I defined a national ID as being a card: 1) nationally uniform in its key elements; 2) the possession of which is either practically or legally required; and 3) that is used for identification.
I think 1) and 3) are both given. Ari's take on 2) - inability to function without it -- and my formulation -- practically required -- are equivalent, so Ari and I agree on that much.
But is DHS discretion to expand "official purposes" an essential element of a national ID card? I don't think so.
Let's say Congress passes a law requiring employers to check a certain card before they hire new workers. What if Congress requires credit issuers to check the card? States require presentation of the card at the voting booth? What if Congress requires pharmacists to check it before selling people cold medicine?
Is this card system saved from being a "national ID system" because someone other than DHS came up with these ideas? Of course not. DHS discretion to expand usage is not what makes an ID system a "national ID system."
The better definition is what we agree on: A national ID is national, identifying, and practically or legally required, meaning the lack of it disables people from functioning in society.
Do REAL ID and PASS ID differ in ways that make the one a national ID and the other not a national ID? No, and Ari doesn't say so. He merely says PASS ID would slow national ID mission creep by some margin because it denies DHS some discretion. (PASS ID "[r]emoves from DHS's authority the ability to unilaterally determine new official purposes for which a PASS ID-compliant card can be required . . . .")
This is not central to "national ID-ness," and PASS ID doesn't actually deny DHS that authority -- it simply removes the specific grant of authority in REAL ID. Removing a grant of authority in one law does not deny an agency authority it has elsewhere. (It's like the difference between "not supporting" and "opposing" something.) DHS and other agencies almost certainly have power under other law to require the IDs they choose for functions that are plausibly related to security or fraud prevention.
I was wrong to assume that it was lack of principle driving CDT and Ari to endorse the PASS ID Act, which revives our moribund national ID law. Other explanations are no more palatable, though, and no other group that I am aware of missed the true import of PASS ID.
Here's a memorable Bruce Schneier quote to emphasize the importance of opposing a national ID, which so many civil liberties groups are doing:
History will record what we, here in the early decades of the information age, did to foster freedom, liberty and democracy. Did we build information technologies that protected people's freedoms even during times when society tried to subvert them? Or did we build technologies that could easily be modified to watch and control? It's bad civic hygiene to build an infrastructure that can be used to facilitate a police state.
No civil liberties group supports PASS ID. CDT can't claim that mantle while it does.