Answer
Joe Arpaio, also known as "America's Toughest Sheriff," gained notoriety during his tenure as the sheriff of Maricopa County, Arizona. He implemented controversial policies such as chain gangs, tent cities, and aggressive immigration enforcement tactics, often referred to as "sweeps." Arpaio's methods drew both praise and criticism, earning him a reputation as a tough-on-crime lawman and making him a polarizing figure in American politics.