FILE - Former Maricopa County Sheriff Joe Arpaio poses for a photo on July 22, 2020, in Fountain Hills, Ariz. Arpaio, the 90-year-old former sheriff of Arizona's most populous county who was voted out amid frustration over his headline-grabbing tactics and legal troubles, is attempting another political comeback as he runs for mayor of the affluent suburb where he has lived for more than two decades. (AP Photo/Ross D. Franklin, File)