In the United States, 90 percent of children attend public schools.
These young people and their families rely on this system, which is funded by tax dollars and is answerable to democratically elected school boards. In many communities, the public school system is the glue that holds a diverse population together.
We therefore expect the men and women who set federal education policy to support public education.
Yet President-elect Donald Trump has nominated Betsy DeVos to be secretary of education...