> easy to obtain for all citizens, very cheap or free
This is the key point, though, and harder than it sounds. It needs to be (at least approximately) free-as-in-beer with a small time investment, while still gathering adequate evidence of identity. My best idea is to build it as an outgrowth of the passport infrastructure without the relatively onerous forms and other costs. Doing it through the post office like passports is as good an idea as any, but you need to make sure they all have (working![0]) cameras and trained personnel. Not cheap.
I'm all for the idea, I just don't want people to underestimate the difficulty, because that will make it more likely to fail.
[0] When I went to get my passport, the camera at the post office was broken. I had to run across the street to the drug store. Not fatal, but a pain, and not something you could tolerate at scale for voter id.
This is the key point, though, and harder than it sounds. It needs to be (at least approximately) free-as-in-beer with a small time investment, while still gathering adequate evidence of identity. My best idea is to build it as an outgrowth of the passport infrastructure without the relatively onerous forms and other costs. Doing it through the post office like passports is as good an idea as any, but you need to make sure they all have (working![0]) cameras and trained personnel. Not cheap.
I'm all for the idea, I just don't want people to underestimate the difficulty, because that will make it more likely to fail.
[0] When I went to get my passport, the camera at the post office was broken. I had to run across the street to the drug store. Not fatal, but a pain, and not something you could tolerate at scale for voter id.