Ann Evans de Bernard is retiring as principal of a Bridgeport, Connecticut, K-8 school. She decided it was time to tell the truth about urban education.

She explained that rises and falls on average test scores mean nothing because of the high mobility rate of her students. They move in and move out with stunning frequency. What do the scores mean? Nothing.

The kids persevere despite many obstacles. Yes, being poor makes life very hard for them and their families.

And she wonders: what if we could overcome all those obstacles; what if our children were really well prepared? Would those corporate leaders, who love to bash the schools, have good jobs for those well-educated youngsters?