remember, over a year ago biden promised that he had a plan to shut on the virus. but today, he's not sure that the united states will ever overcome covid-19. watch. speak of what you set on july 4th, i know you remember it well. you told the american people we are closer than ever to our independence from a deadly virus.mee do you think you over promised? >> no, we were closer than ever. but there's a lot we don't know. i'm sure you're going to ask me when this is going to end, how are we going to do this, are you sure you are going to able overcome the virus? the answer is the expectation is yes because we have the best scientists in the world and weom are moving so rapidly compared to other countries. but we don't know, we don't know for sure. >> they said in recent days that you didn't see delta coming, you