‘They came with a battering ram.” Cindy Archer, one of the lead architects of Wisconsin’s Act 10 — also called the “Wisconsin Budget Repair Bill,” it limited public-employee benefits and altered collective-bargaining rules for public-employee unions — was jolted awake by yelling, loud pounding at the door, and her dogs’ frantic barking. The entire house — the windows and walls — was shaking. She looked outside to see up to a dozen police officers, yelling to open the door. They were carrying a battering ram. She wasn’t dressed, but she started to run toward the door, her body in full...