Although it is common to use churches as temporary polling places, I wonder how much ballots may be influenced by the location.
I haven’t read the entire article, but this raises some interesting points: https://theconversation.com/voting-while-god-is-watching-does-having-churches-as-polling-stations-sway-the-ballot-144709
Yep - it’s one of the reasons Miami sees so much Trump support.