This from Education Week:
The Wisconsin Supreme Court handed Republican Gov. Scott Walker a major victory on Tuesday, ruling that a polarizing union law could take effect that strips most public employees of their collective bargaining rights.
In a 4-3 decision, the court ruled that Dane County Circuit Judge Maryann Sumi overstepped her authority when she said Republican lawmakers violated the state's open meetings statutes in the run-up to passage of the legislation and declared the law void.
The law, which also requires public employees to pay more for their health care and pensions, sparked weeks of protests when Walker introduced it in February. Tens of thousands of demonstrators occupied the state Capitol for weeks and Democratic senators fled the state to prevent a vote, thrusting Wisconsin to the forefront of a national debate over labor rights...