This week on Arizona Illustrated… Politics as Unusual: University of Arizona political scientist Samara Klar’s research reveals that we might not be as politically polarized as we believe. Grand Mama Jones: Grand Mama Jones, as she is known in her family, has been a rock for everyone around her - as a crossing guard in her neighborhood for the past forty years and quietly supporting generations of family and friends. Favorite Places: Grotto Hill: Our series featuring southern Arizonan architects speaking thoughtfully and personally about a special building, place, or space in southern Arizona returns! This week, Grotto Hill - located just east of the Mission San Xavier del Bac on the Tohono O'odham Nation. Sheriff Estrada: For the first time since the 1990s, Santa Cruz County will have a new sheriff elected to office this November. Tony Estrada, who has been in law enforcement for more than 50 years, has decided to finally retire.