Wednesday, March 17, 2021: Biden's message to migrants at the border

President Biden in an interview with ABC News tells migrants "don't come" to the U.S. while the administration is "in a process of getting set up."  And his Homeland Security Secretary testifies on Capitol Hill, telling Congress that "the border is not open." Dr. Fauci was also on Capitol Hill today, weighing in on the controversy in Europe over the AstraZeneca vaccine and laying out a timeline on when children can be vaccinated. Plus, horror and heartbreak in Atlanta as a gunman kills 8 across multiple spas. On today's show: CNN's Abby Phillip, Natasha Chen, Susan Glasser, and Manu Raju. Plus Toluse Olorunnipa with the Washington Post, Dr. Kevin Ault, and Senator Catherine Cortez Masto. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices