School was closed a year ago but activists say new plan creates discriminatory selection policies that disproportionately affect poor and black studentsChicago protesters have angrily vowed to continue a hunger strike over school reform plans, reacting to the city’s announcement that it would reopen a South Side high school on its own terms.The city’s public school department (CPS) on Thursday announced that formerly closed Dyett high school would reopen as an “open enrollment, arts-focused neighborhood high school and community innovation lab”.