Despite proving themselves the biggest failure in modern America our public schools have decided that it now up to them to undertake an effort to assure that our students which they can't educate properly get the proper nutrition and watch their weight. More and more schools are undertaking the job of putting the child's body mass index on the report cards and writing letters to parents of students who they consider too heavy. This comes at a time when these same schools are eliminating activities at what once was called "recess" because things like tag and dodge ball are not politically correct.
Finally, when you question the education establishment about their failure to educate, a common excuse is the teachers have too many distractions like paperwork, reports to the government, mandated testing, etc. The logic of any suggestion that teachers work to improve their primary mission before undertaking new ones is probably not going to be appreciated.