Walter Ringfield Jr., the 27-year-old Phoenix resident charged with stealing keys to voting equipment from Maricopa County elections headquarters, has a history of theft allegations - and an apparent interest in running for public office. Ringfield remains in custody without bail, and faces charges of theft and criminal damage for allegedly stealing a security key from the Maricopa County Tabulation and Election Center, MCTEC for short, where he’d briefly worked as a temporary staffer. What do officials say Ringfield stole? Maricopa County election staff identified the stolen item almost immediately on June 20. Security footage reviewed that same day showed...