Wisconsin election procedures
From the Wall Street Journal.
And this is not by far the only incident.
If we're going to keep this from becoming a nation run by the least common denominator, we are going to have to stop thinking of ways to make it easier to vote, and start thinking of a few ways of making it harder.
Of course, this will not get much support from politicians, who have much to gain by having the electorate be as stupid and dependent as possible.