i asked mercedes carnethon to stick around, from the northwestern units feinberg school of medicine.ssment? >> i completely agree. it was such a triumph to have pushed forward and created these vaccines with such a high level of efficacy. however, it's as if half the job was done because the rollout is complicated and sophisticated, particularly once we get beyond the hospital setting and we have to find ways to verify who is eligible. we have to find places to be able to deliver the vaccine. for those vaccines from pfizer that require negative 80 freezers, we need to know logistically which vaccines will get to areas that don't have access to it. all these challenges are complicated logistics problems that were not addressed at all. this is a very different strategy than the centralized strategies that we're seeing in many of the european countries. in fact, it is reflective of our absence of national policies on almost anything related to this virus and now the vaccine. >> hopefully we'll see that pivot in 2021 with so many people so hopeful about this vaccine and receiving it safe

byron mainly kept feinberg pinned in their own half. the visitors 1st real chance came in the 15th minute with all done showing firing just wide of the net. 10 minutes later sayers can happily unleashed a rocket. but some of his effort saved by florida. flake would have loved to extend the lead and take the pressure off his defense but leave our son a also missed the target. still biron went into. of time one nil up. on the hour mark 11 dosti very nearly scored his 2nd of the day he could only hit the crossbar and the scoring mange one minute. reacting well to pounce on the follow up shot from lay on gorecki. 2 minutes later alfonso davies needlessly can see there's a corner. the kind of flats and concentration that has transpired dearly in recent weeks time or make their post paid for the ensuing kick pay to send that with the money. the former byron striker scoring less than half a minute after being subbed on and suddenly flick side have thrown away the lead. manual neuer doing his best without luck to mask his teammate's poor defens

gerhardt feinberg during the entirety of world war ii for six years all over the globe, led 85 to 90%at war was fought on the eastern front. >> well, good to see you old friend. your heart weinberger is the imminent historian of world war ii. one would hardly want to contradict him in public. and he is a member of the counselors to and we see him every year. i would not want to contradict him. but in a way, he's putting numbers to what i was talking about before, that much of the fighting and dying in world war ii actually happened in the eastern front. when you talk to any german today, he associates the eastern front with world war ii, not the west and normandy and the battle and -- of the bulge and so forth as americans do. i think that is a figure that gerhard weinberg probably considered very thoroughly. 85%. i would not dare to contradict him. it might have been only 75%, but i think the trend line is clear there, that given many of the german divisions in the east, that is where the war was decided in a way. i'm not trying to diminish the allied effort in normandy and beyond th