School districts across the US are struggling with how – even if – to open this fall. But schools in many countries overseas have already opened. We’ll look to see what lessons we can learn to help with our own school reopenings. Emmi Sarvikivi, Ronit Calderon-Margalit, Brandon Guthrie, Simon Denyer, Emiliana Vegas and Gretchen Vogel join Meghna Chakrabarti.