confinement with a drop off food when sitting in front of the door and not even come down to the five-day recommendation of the cdc, many of these policies are downright cruel. jon: in chicago they're having a fight over whether the teachers should actually allow students to go to the classroom what would you say to the chicago teachers union. >> it's been over and over again for the last several decades. we see many parts of society and here we have clear data that the mental health harm is significant from students being shut out of schools order chromium policies even wearing masks cloth masks which have no impact on transmission with omicron of the mental health applications need to be considered. jon: doctor marty makary, always good to get your point of view.