for the testing, the uk, so many other countries have figured out how to do this. america do this, too. it requires political will. it requires testing becoming the number one priority going forward as much as vaccines because i think the biden administration has put all their eggs in the vaccine basket and real forgot that testing is this other super important component along by the way with masking. it is a vaccines, testing and masking that are going to get us through this. >> dr. fauci said today on cnn that an important consideration that's being discussed right now is actually cutting the time period that vaccinated people need to ease late after they test positive. there's an amount of breakthrough cases, and right now it's kind of ten days of isolation recommended across the board. what do you think of this idea of cutting that time period down? >> we should have as short of a time period needed for isolation