The goal is to destroy the labor unions and once they are gone, middle class Americans, the ones who are left, will have no voice in politics.
Jersey Jazzman goes through the reasons why the corporate elites and rightwing think tanks love charter schools.
It is not because they get better results. They don’t.
It is not because they save money. They don’t.
They are very effective at busting unions. Nearly 90% of the nation’s charters are non-union. This makes possible a flexible workforce that works long hours, accepts whatever pay management wants to pay, and makes no demands.