A controversial local politician is calling it quits. The liability of employers who hire undocumented workers. And the World’s Fair of Money brings a billion dollars to the city.

• Cook County Circuit Court Clerk Dorothy Brown Won’t Seek Re-Election
• Witness Describes Moments Leading to Chicago Officer’s Fatal Shooting
• A Look at Immigration Status in the Workplace
• Spotlight Politics: Politicians Hit Illinois State Fair
• Rare Coins, Cash on View as World’s Fair of Money Returns to Chicago Area
• Ask Geoffrey: A Long-Lost State Street Hot Spot
• Keya Trammell Was Bullied for Alopecia. Now She is Bald and Proud.