Hour. randi, also founding director of the national center for disaster preparedness at columbia university and eugene daniels. randi, how are teachers doing right now? >> you know, people are afraid. and spent. and really anxious, but they're showing up in schools. i was in a school in washington, d.c. this morning and with -- addison and teachers are some of the most, teachers are nurses and doctors and dr. redliner was with us yesterday on a town hall. they're some of the most amazing people in life. but they're anxious and you know, when they hear an fda commissioner saying you're all goin...