As the corporate takeover of public schools proceeds apace on a global scale, so too does the grassroots resistance. In the United States…. [o]ver 600,000 parents opted their children out of the tests in spring 2015; students have launched walkouts and boycotts; school boards are passing resolutions against overtesting; and teachers at a Seattle high school collectively refused to administer a test they deemed harmful to instruction. These actions and more demonstrate the hope and promise of public schools as sites for resilience and democratic resistance, even as corporate interests tighten their grip on schools under cover of "education reform." This article reflects strategically on the fight for public education, with a special focus on the Opt Out movement, which was recently the subject of a special issue of Monthly Review. My treatment applauds opting out as a tactic in an organizing toolkit, but rejects it as a strategy, and takes issue with the analysis of corporate school reform proffered by the leading advocates of Opt Out.