As the last U.S. evacuation flight leaves Afghanistan, Taliban expert Ashley Jackson and former CIA official Robert Grenier tell Christiane Amanpour that Western countries can't cut off the Taliban at the expense of innocent Afghans. Annalena Baerbock, the Green Party candidate for German Chancellor, explains why "it's important" Germany gets up to 50,000 more people out of Afghanistan. Then our Michel Martin speaks to personal finance columnist at The Washington Post, Michelle Singletary, about the hidden costs of refusing a COVID-19 vaccine.To learn more about how CNN protects listener privacy, visit cnn.com/privacyLearn more about your ad choices. Visit podcastchoices.com/adchoices