Teachers' unions find themselves on the defensive in states across the country, as governors and lawmakers press forward with proposals to target job protections and benefits that elected officials contend the public can no longer afford academically or financially. Many of those efforts are being driven by newly elected Republicans, who have…

Gov. Scott Walker's sweeping proposal to scale back collective bargaining rights for most public employees in Wisconsin has sparked a rancorous standoff with teachers across the state--and fueled speculation about whether similar plans will gain traction in other parts of the country. But as massive demonstrations played out in Madison--an…

State-level battles over changes in education policy have shifted in many places from legislative chambers to courthouses, as unions and other critics of new laws challenge them on the grounds that they violate state constitutions and worker contracts. Republican governors and lawmakers--their ranks bolstered by the 2010 elections--won passage…