motivated. the president said to announce at the u.n. that he will call for 70% of the world to be vaccinated, increasing the amount of vaccine that's produced in this country and short term, medium term and long term basis and try to get the vaccines world wide up to 70% by next year this time. back to you. >> thank you. alabama is one state that's been hit with a surge of infections and hospitalizations. that's where our next guest is. he's the deean of the school of med medicine. thank you for being with us. let's start with where you are alabama. icu beds are consistently at or near capacity. last hour we told the story of ray. man who had a heart condition