Good managers retain staff. Panera Bread gives bonuses and promotions to the managers of stores that have the least number of staff turnovers. The Bronx High School of Science has had, at one point, 20 out of 22 math teachers leave. Recently, social studies teachers left in droves. And still, the DOE keeps the principal Valerie Reidy on.
No matter what the Bloomberg administration claims, the children of New York are the lowest on his priority list. The only question is, when will the media and others stop buying into his claims?