JEFFREY SACHS - Director, Center for Sustainable Development, Columbia - President, UN Sustainable Development Solutions Network

What is the path to peace for the war in Ukraine? Is America still powerful enough to impose global order? The US has just 4.1% of the world's population, while the BRICS countries have 41.5%. In this conversation with economist Jeffrey Sachs, we discuss the origins of the conflict in Ukraine and NATO enlargement, US-China relations, and the decline of US dominance.