Voters in several states will weigh in next month on some of the most contentious issues in public education, including teacher tenure, charter schools and merit pay for teachers, as a national fight over education reform hits the ballot box.
The campaigns have been fierce and often nasty.
In one corner: proponents of dramatically overhauling public education, including several of America's wealthiest families, led by Microsoft founder Bill Gates and Wal-Mart heir Alice Walton. They seek to inject more free-market forces into the education system by requiring schools to compete for students and teachers to compete for pay raises.
In the opposite corner: Teachers unions and their allies, on the left, who say the reformers' proposals would strip resources from the public schools without boosting student achievement.