one would have debated whether the issue about keeping people safe and our kids safe was the most paramount responsibility we have. i just find it unconscionable what these governors are doing about that. do we know 100% sure whether masks and vaccines will keep everyone safe. of course we're not 100% certain. what we have seen already within the schools that have opened over the course of the last four weeks, and i've been to 16 states, 23 cities, we're doing a huge back-to-school campaign, we put $5 million out there to do that. what we're seeing is that those places that did masking, that upgraded ventilation, good social distancing, they are staying open. that's why we have to do this. >> doctor emmanuel, i want to ask you about a report in "the lancet," signed by two scientists who quit the fda, reportedly about their concern about the way the white house was messaging the booster shots,