authorization shortly after, so they are now saying within a month and a month ago dr. fauci says the first quarter of 2022 so we don't know what changed his mind. why was he saying a month ago the first quarter, and now he's saying within a month? that's a very different time frame. we will have to wait and see. maybe dr. fauci knows something that we don't, and maybe phizer is more ready than they seem to be. they haven't submitted data on children under 5 as far as we know or at least finished submitting data, so we'll have to wait and hear from pfizer. aprila? >> ultimately it's up to the fda to give that green light. elizabeth cohen, thank you. today, bob saget's widow kelly rizzo opening up about the man she and america loved so much, including her final words to him. >> everything that i've been surrounded by has been a reminder of him and, you know, a memory of him so it's been very,