Tuesday marks National Voter Registration Day, with the goal of registering tens of thousands of potential voters to vote. All eligible adults should register to vote. People are lucky that we live in a republic in which we are each given a chance to have our voice heard at the ballot box.

Many people across the globe do not have that opportunity. But National Voter Registration Day also provides an opportunity to advocate accurate and up-to-date voter rolls. A state’s voter roll is the most important election integrity document. It tells election officials who is eligible to vote.