a raymond james financl advisor tailors advice to help you live your life. life wanned.he freemadation. by judy and peter blum kovler foundation; pursuing solutions for america's neglected needs. and by contributions to this pbs station from viewers like you. thank you. no >> welcome to outside source. let's start with morews positive on covid-19. another vaccine has been announced. it has worked withtniversity. effective.a d ith 90% ciwe have three vacne that may shown to work. but there was a warning -- some poor countries mt struggle to cess. >> the real reason that the poorest aos vulnerable people will be trampled in the stampede for the vaccine. >> for the latest on the transition to a new president in theng u., joe biden is brin john kerry as his climate czar. iaethis threatening to bombard a city with artillery. the u.n. is saying civilians must be protected. >> we know tre is a shortage of food. diseases.out waterborne so, the situation is getting increasingly alaing. >> saudi arabia is denying that its crown prince met withsr el. we look at whether we can estab