Michelle Bachelet, the UN High Commissioner for Human Rights, joins Christiane Amanpour from Geneva to discuss why the climate crisis is a human rights issue and her upbringing in Chile. Actor Brad Pitt talks about masculinity and vulnerability in his latest film "Ad Astra." Our Hari Sreenivasan talks to Brad Smith, the President and Chief Legal Officer of Microsoft, about regulating big tech and the new book he co-authored, "Tools and Weapons."To learn more about how CNN protects listener privacy, visit cnn.com/privacyLearn more about your ad choices. Visit podcastchoices.com/adchoices