1. It'd be nice if they held classes outside, when it's not freezing/windy/snowing "bomb cyclones" and where it's not concrete Manhattan.
2. Forcing kids back to school during the middle of a 600k-1M+ infections/day national peak seems absurd. Heck, the FAANG company I'm interviewing for cancelled all in-person interviews for 2021-2022. If the teachers are too worried and/or are getting sick, it's insane to "power through it" by getting more people sick. As much as people want "normalcy" because they're pandemic fatigued, it's not worth killing another million people. Heck, if lockdowns were done strictly similar to authoritarian countries like China or even resembling France's new laws, this pandemic wouldn't have reached endemic community spread. But no: must have no-mask "mah freedumbs".
3. Positive-tested non-symptomatic teachers should be setup with the technical capabilities to teach from home to school.