Haunting pictures of children bundled up tightly in freezing Baltimore classrooms drove a national conversation about the city’s crumbling facilities and government incompetence. It is beyond banal to say that there’s no easy solution. But what if it were somebody’s job to make sure that every classroom was warm?

Not somebody’s responsibility. Taking care of schools is already a lot of people’s responsibility. Somebody’s job: as in, if the temperature at Matthew A. Henson Elementary School dips b…