The CDC will not release a set of documents this week aimed at giving schools advice on how to reopen to students after coronavirus shutdowns, NPR has learned. Instead, the full set will be published before the end of the month, a CDC spokesperson says. … President Trump has emphasized that he wants to see schools reopen their classrooms in the fall, but many teachers and parents have balked, concerned that children would spread the virus and get sick themselves. Trump complained on Twitter that the CDC's existing guidance was "too tough."