With so many moving parts and elected offices involved, it’s not always easy to get every key player in the Cook County criminal justice system to agree. But when it comes to adding tools to share data between their different offices, everyone is, quite literally, on the same page. Chief Circuit Judge Timothy C. Evans, Circuit Clerk Dorothy A. Brown, County Board President Toni Preckwinkle, State’s Attorney Anita M. Alvarez, Sheriff Thomas J. Dart and Public Defender Abishi C. Cunningham have all signed …