PBS Newshour - 45x51 - March 11, 2020- Followmy.tv

Wednesday on the NewsHour, novel coronavirus is now a global pandemic, according to the World Health Organization -- and officials warn the situation will worsen before it improves. Plus: Joe Biden has another successful primary night, what coronavirus campus closures mean for college students, Russia and the U.S. increase nuclear arms capacity and a contemporary art exhibition about migration.