Pence: U.S. doesn't have enough virus tests for expected demand; Helicopter airlifts coronavirus test kits to cruise ship with quarantined passengers; Sanders cancels Mississippi rally to focus on Michigan; Biden to Sanders: "You got beaten because of sub

U.S. coronavirus cases rise to 221 and 12 deaths as Pence says the U.S. doesn't have enough tests for expected demand; Trump touts "quick action" on containing coronavirus as administration admits it doesn't have enough tests for expected demand; Cruise ship passengers ordered to stay in their rooms; about 100 passengers & crew are being tested for coronavirus; Biden: "Ridiculous" for Sanders to say my comeback is because of corporate establishment support; Biden, Sanders praise Warren as she drops out of 2020 race; She says she isn't ready to make endorsement; Bloomberg to form group to beat Trump; Will pay for hundreds of staffers in key battleground states; Andrew Yang on his political future; Andrew Yang on Biden vs. Sanders; Andrew Yang says he's "looking at 2021 NYC mayoral race; Andrew yang on his wife's sexual assault revelation that led to dozens of women coming forward with similar allegations; Iran's massive coronavirus outbreak extends to New York where a health care worker is fighting the virus; Iran battling one of the world's largest coronavirus outbreaks; State Media: Third top Iranian politician dies of coronavirus; Vice President and head of virus task force also ill; Goodbye to the "I've got a plan for that" candidateTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices