coronavirus September 17, 2020 7:55 am President Trump vs. His Scientists on Virus Vaccine President Trump made a phone call to the head of the Centers for Disease Control after the director publicly disagreed with the president about a timeline for a coronavirus vaccine. US & World Videos 2:58 Iran's president, others found dead at helicopter crash site, state media reports 2:23 As Iran's search for its president continue, Berkeley demonstrators call for change 3:45 A flag too far 3:05 By the numbers: Trump leads Biden in most swing states 4:22 The sleeper issue for 2024