is great news for vaccination. over and over on again, the vaccine is the winnerer. i feel like we have a baseball team that is losing a bit right now because of delta. but our slugger, the vaccine, hit a grand slam, and everyone is questioning whether the slugger is worth it. this is not the question. the major question is, has the vaccine done what we said it would do, which is to keep you out of the hospital, to keep you from dying. and the answer it has. so, i think this is still, if you ask anyone and i'm sure you would agree with this. if you ask what is more important, get the unvaccinated people on board and end the crisis, or to run up the score in the vaccinated subset, i think when you look on here and abroad the answer is clear, this remains a crisis of the unvaccinated, the delta is making it harder, still the solution is the same. >> yeah, i appreciate both of your perspectives. thank you very much. now, from the question of a third shot, and the millions americans hesitating to take it. and those young people turning up in icus, with the delta variant. such as the florida teenager