president biden meets the host boris johnson. the g7 starts on friday followed by meeting with the queen on sunday in windsor before the nato summit in brussels and then finally meeting vladimir putin. reports that president biden is going to announce that the u.s. will pay for 500 million doses of the pfizer vaccine for the rest of the world. it's part of a wider push to move away from america first. three countries, eight days, president biden's first foreign trip abroad and everyone will be looking to see whether he can earn the respect of other world leaders at a time when russia and china in particular are really pushing the boundaries. shannon. >> shannon: benjamin hall for us. we'll check in throughout the week. thank you very much. the critical week of foreign policy work lies ahead. it's happening as the future of president biden's domestic agenda remains very much up in the air. let's sort through it. former biden campaign surrogate kevin walling and former deputy