“Didn’t that data base give them that information ? (By INTENTIONAL ‘mistake ‘ )”
A voter has to have an actual ID of some kind to prove he/she is that voter. For states that do not require a picture ID, the voter must have a drivers license, or birth certificate, passport, or utility bill or campus ID, to prove he/she is that person.
A voter list has a person’s name and address - you can look in a phone book and get the same thing.