Since the 1960s, teachers unions across the United States have used strikes or the threat of strikes to influence the terms of collective bargaining agreements with local school districts. In the spring of 2018, teachers in West Virginia, Oklahoma, Arizona, and elsewhere changed their tack, staging walkouts designed to secure salary hikes and…

Teacher strikes and walkouts in West Virginia, Oklahoma, Arizona, and elsewhere grabbed public attention last spring, but these wildfires of statewide activism are unlikely to spread far. In most states, teachers have unique and powerful advantages in local politics--advantages they are unlikely to give up anytime soon--and they are already active…

Teachers unions have had a "muscular" presence in some states, but in others, especially in the South and Southwest, the unions have held little power in recent decades, and the growing dominance of conservative Republicans in state legislatures and statehouses was creating a hostile environment with right-to-work (RTW) laws. The…