How the nation's biggest battleground county is trying to quash election conspiracy theories
![How the nation's biggest battleground county is trying to quash election conspiracy theories](https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2024-07/240726-maricopa-county-arizona-vote-security-se-1155a-363d9a.jpg)
Maricopa County has been at the center of election conspiracy theories. The team running the vote is testing how a big effort to increase transparency can help.