because "it's the obvious reason they won't admit to? "
Why argue on a false premise? They want to cheat, we know they want to cheat, they use cheating and mis direction as a way of life so ingrained they don't even realize they are cheating, and that is that.
There are so few citizens in this country without ID that I suspect it is well below the margin of error in counting votes.
A person can literally not live in the modern age without some ID- virtually everything requires it.
I would love to see them produce a citizen without ID, and then find out how many things they do every day that require ID. Rent a room, rent a car, buy a car. take a flight, any government or medical event- everything takes ID.