An MVD glitch allowed nearly 100,000 Arizonans to vote full ballots without proof of citizenship
Nearly 100,000 Arizonans who registered to vote over the past 20 years were mistakenly considered to have provided proof of citizenship due to a quirk in the Motor Vehicle Department's system. Why it matters: Arizona voters who can't provide proof of citizenship are only permitted to vote in federal races under a system created by a 2013 U.