and a bit of a policy approach to. >> doctor, our last word goes to you, what are your logistic concerns about getting shot number three in arms, and i'm guessing, you hope that by example the anti-facts community will see people get their third and wonder perhaps again, whether or not they ought to get their first? >> well one would hope, brian. but i don't know. the administration in some ways was caught off guard by the strength of the anti-factors resistance, and secondly, there is an extraordinary combination of breathtaking ignorance and incredible craven politics, opportunistic politics expressed by governors in texas, in florida and elsewhere. i don't know what's going to have to happen to make these people yield to science and to the objective capability that