CNN: “Of the 15 biggest school districts in the country, only one is offering schools the option of in-person instruction, and 10 of them have opted to begin the school year with online learning only. Three have opted for a hybrid: New York City, Chicago and Hawaii Public Schools. Hillsborough County, Florida, the eighth-biggest district in the country, will announce its decision August 3. Its school board previously rejected a plan for virtual learning for the first nine weeks of school. Here’s how the other large school districts, as of Thursday, are planning to reopen while grappling with the Covid-19 pandemic…”