Republicans’ 2022 Lesson: Voters Who Trust Elections Are More Likely to Vote

It was early on Election Day when polling places in Maricopa County started experiencing a glitch. Tabulation machines were rejecting thousands of ballots, a result of a printer error, and the confusion was causing lines and frustration at the polls.

There was a simple fix: Voters could place their ballots in a secure box — called Box 3 — kept at every polling station for just such situations. Their votes would be counted later, at the county’s central tabulation center.

But for the state’s most conservative voters, a group primed...