If you have documentation requirements of any kind (dejure or defacto), without documentation you are at a disadvantage. There's a lot of processes that require

If you have documentation requirements of any kind (dejure or defacto), without documentation you are at a disadvantage. There's a lot of processes that require single if not multiple forms of ID, today. You don't have to mandate it for anything but voting. But if you do want one, they should be easy for anyone to obtain. If the poor can't prove who they are, they can't do a lot. They'll always be poor.