Issue 2 would amend the Arkansas constitution to require a photo ID at the polls and disqualify provisional ballots that aren't certified with proper ID.
In one of the most consequential mid-term measures nationwide, Florida's Amendment 4 would automatically restore voting rights to most felons who complete their sentences.
The outcome of the race between indicted incumbent Duncan Hunter, a Republican, and Democrat Ammar Campa-Najjar, could affect President Donald Trump's immigration policy, at least at California's border with Mexico.