cnn's phil mattingly joins us from the white house for more on that. so what are you learning regarding booster shots? >> what we are learning is fda officials have kind ever centered around the idea of having a full kind of layout for a proposal for all vaccinated individuals as it relates to booster shots at some point in early september. that would be for everyone. it's worth noting, according to an administration official that, perhaps, boosters would come for those who are most at risk at an earlier point in time. but i think what this all underscores, anderson, is other countries around the world are starting to move forward on the pr process of booster shots. but this planning makes very clear, there is an expectation and you get it when you talk to administration officials across the government that, at some point, it's coming. and it's likely coming, soon. and now, what we know is that, that plan, in full, for all vaccinated individuals is likely to come out next month. >> and as far as governor desantis of florida is concerned, is the white house commenting about his -- what he's been saying? >> you know, it's interesting. the president was asked about this today and he responded with the quick, governor who?