With the second-round deadline for federal Race to the Top Fund grants less than six weeks away, states are rushing to raise the stakes on their education reform plans as they fight over the remaining $3.4 billion in prize money. But in doing so, states from Massachusetts to Colorado are tangling with their teachers' unions as they test how far…

Support for publicly funded pre-kindergarten has increased tremendously in recent years as parents, educators and policy makers have come to recognize the many benefits of high-quality early education. As of 2008, 38 states and the District of Columbia invest in pre-k programs, and many school districts are doing so on their own with local and…