work. good morning, mark. public school students are not going back to class today, city leaders and the teachers union escalate their fight over remote learning after voting to move to online after deciding the city didn t have strong enough protocol in place. it was rejected. now for a second day in a row classes are cancelled altogether. the union says they are trying to protect themselves. students and families are at risk, contracting the coronavirus. we ve been failed by the mayor and public health office. todd: lightfoot says the union s moves are illegal and urges them to return to class quickly. parents say this dysfunction is having a huge impact on their