Matt Damon Jonathan Kozol Diane Ravitch marchers marching behind Jonathan Kozol Jonathan Kozol Jonathan Kozol Arne sucks Diane Ravitch Matt Damon Nathan Saunders Taylor Mali Jonathan Kozol North Carolina Jonathan Kozol Jonathan Kozol Wisconsin marchers' signs José Vilson Rita Solnet Matt Damon signs Taylor Mali Wisconsin José Vilson Pedro Noguera Jonathan Kozol Linda Darling-Hammond Linda Darling-Hammond rally Linda Darling-Hammond Pedro Noguera Wisconsin Protect us from Republicans Rita Solnet SOS Taylor Mali Taylor Mali Diane Ravitch Diane Ravitch Matt Damon marchers Matt Damon Matt Damon marchers Matt Damon Matt Damon Diane Ravitch marchers Matt Damon Matt Damon Arne Duncan't marchers standing w/ Wisconsin marching behind Deborah Meier