Chicago Inc. quizzed both candidates for the comptroller's office, charged with paying the state's bills, on their multiplication tables at the State Fair this week after Munger gave two stump speeches in which she got laughs by suggesting that as a former state representative, Mendoza shares blame for the state's terrible financial situation. "What's her deal?" Munger asked of her rival for the role of the state's chief fiscal officer. "Maybe she's not so good at math!"