tona has urged the u.s.ulfill its obligations to the world health organization, this after president trump said he was going to halt funding to the u.n. agency, accusing it of mismanaging and covering up the spread of covid-d-19. the editor and chief of the land set medical journal calls this a crime against humanity. and it's dangerous, says bill gates, whose foundation is the who's number two contributor. critics say he's trying to deflect blame for his own failings. nancy pelosi said on tuesday that trump had caused unnecessary death and economic disaster. as the u.s. covid-19 death toll continues to climb, president trump has halted funding to the organization charged with leading the global response. but not before laying out his accusations. >> had the who done its job to get medical experts into china to object the assess -- to objectively assess the situation and call out china's lack of transparency, the outbreak could have been contained at its source with very little death. this would have saved t