“The deadline to register to vote in 2024 has already passed in more than a dozen states, and time is running out in many more places through October,” USA Today reports. “Millions of Americans have enrolled to cast a ballot this year, with unprecedented recent spikes in new voters posing to shake up a heated race for the White House.” “With Election Day just weeks away, campaigns and nonpartisan organizations are turning their attention to another priority: making sure voters actually show up.”