The US Supreme Court has granted the former President immunity from prosecution for official acts committed while in office. We ask what that means for future Presidents and the 2024 American election. Humanity is standing by while sea levels rise. Now scientists want to geo-engineer polar ice to stem the flow (10:45). And why a hot sauce beloved by many suddenly disappeared from our shelves (19:45).  Listen to what matters most, from global politics and business to science and technology—Subscribe to Economist Podcasts+For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.  Hosted on Acast. See acast.com/privacy for more information.