New South Dakota law allows voters to challenge other voters' citizenship
(southdakotasearchlight.com)
https://www.elections.ca/content.aspx?section=vot&dir=ids&document=index&lang=e
You can literally show up buck naked and have your next door neighbour vouch for you.
If anyone is prevented from voting, they should make a report regardless of if they think it was right or not.
Look at that list of acceptance ID, literally a pill bottle and your work issued ID will count as two pieces.