The Center for Disease Control has published its guidelines on schools reopening. It is important to note that these guidelines only apply where community transmission is controlled. This is currently not the state of affairs where I live and work. Our nation's president does not like the guidelines because they make obvious the fact that the vast majority of school districts are not prepared for reopening. So he is asking the guidleines be changed... Thankfully, the scientists in the CDC are standing their ground and refusing to change the guidelines. If Science starts using personal preferences to inform its results, then it stops being Science to the extent that the personal preferences were used.

CDC: Considerations for Schools