[pavel_lishin]

Perhaps some sort of simple literacy test, such as this?

https://www.ferris.edu/HTMLS/news/jimcrow/question/2012/pdfs...

( from https://allthatsinteresting.com/voting-literacy-test )

edit: god I hope people realize I'm being facetious

[temp8964]

What if there is a racial difference in the test score?