this and then a couple of days later we get a ruling on whether the biden administration can enforce it or not. so, quick action. >> pete williams, kim whaley, we'll expect quick action, as pete was saying. a stunning new prediction out of florida this afternoon, scientists at the university of florida project that at the end of this wave, 80% of people in florida will have been infected with covid. 80%. right now, florida is reporting around 56,000 new cases every single day. nbc news correspondent sam brock has an exclusive look inside florida's largest testing lab. right now it is one of the busiest in the country. >> reporter: the united states is looking at a staggering level of covid infection right now, at least ten days of running. it took the u.s. six months to register the first 4 million cases. it's taken seven days for the latest 4 million, just to give you a sense of the astronomical