How Steve Zappala was reelected as Allegheny County DA running on the GOP ticket
Ben Wren parked himself Tuesday night in the back of Cupka’s Cafe II on the South Side, the “war station” of Allegheny County District Attorney Stephen A. Zappala’s re-election effort. Politicians, supporters and reporters flowed like koi past Wren’s table. He constantly checked information on two tablets and a laptop.