Extras

Video thumbnail: PBS NewsHour News Wrap: Delta cuts flights by 40 percent as demand falls

PBS NewsHour

News Wrap: Delta cuts flights by 40 percent as demand falls

News Wrap: Delta reduces flights by 40 percent amid falling travel demand

News Wrap: Delta cuts flights by 40 percent as demand falls

Video thumbnail: PBS NewsHour Why Trump declared national emergency over COVID-19 pandemic

PBS NewsHour

Why Trump declared national emergency over COVID-19 pandemic

Why Trump declared COVID-19 a national emergency -- and what he denied responsibility for

Why Trump declared national emergency over COVID-19 pandemic