Running U.S. elections has always been a complicated job for local officials, requiring the corralling of hundreds of volunteers, staying on top of ever-changing legal requirements, and now also combating misinformation and disinformation.

Running elections "has become one of the most high-profile responsibilities that county government does," said Jennifer Liewer, deputy elections director for communications for Maricopa County in Arizona.

Maricopa, one of the country’s most populous voting jurisdictions, has been a hotbed of electoral scrutiny in recent years, weathering 50 lawsuits since the contested 2020 election, Liewer said.