During the past year, Wisconsin state legislators debated a series of bills aimed at closing low-performing public schools and replacing them with privately run charter schools. These proposals were particularly targeted at Milwaukee, the state's largest and poorest school district. Ultimately, the only legislation enacted was a bill that modestly…

Teach for America (TFA) is perceived as a major player in the education wars over the future of public schools, and a key ally of those who disparage teacher unions and schools of education, and who are enamored of entrepreneurial reforms that bolster the privatization of a once-sacred public responsibility. But what exactly is TFA's role in these…