ABC News - World News Tonight with David Muir
Dec 17, 2020 A second coronavirus vaccine candidate receives approval from an FDA advisory panel. New data coming in on Moderna's vaccine in preventing severe coronavirus cases. The U.S. experiences the deadliest day of the pandemic reporting more than 3,600 new deaths, as the CDC reports new projections. The latest on negotiations for a new COVID-19 stimulus package on Capitol Hill. Outrage over a botched police raid in Chicago at the wrong home. And one of America's popular celebrities reveals her favorite things.