americans. vaccinated americans. as the delta variant rages across the country among unvaccinated people. and make no mistake, this is now a pandemic of the unvaccinated. the number of infections an the data on hospitalizations and deaths prove exactly that. in a cnn town hall last night president biden predicting the cdc is going to recommend that kids under the age of 12 wear a mask in school. the president also talked about when he thinks the fda will give the vaccines formal and final approval. that could help the pace of things here in america right now because the reality is that the vaccination rate in the u.s. has simply hit a wall. let s begin our coverage with cnn s arlette saenz live in washington for us. covid was top of mind for the president and the audience asking him questions last night. it certainly was and the coronavirus pandemic is at the center of so much of what the white house is going. as you mentioned, we re learning that top biden health officials