of our own personal life. we know how to unite against this virus. if we get people vaccinated that we can defeat a common foe. places that are having the hardest time have not unite against this virus. so if we all have the common force to unite against this virus, i believe we can track it. >> understood and a thought for everyone to reflect on another long week. cdc director and dr. wallensky. thank you forgiving us your time. >> thank you so much for having me. coming up paul krugman is here. later we get into embattle