The global South flexed its muscle at COP27 this week, including a pledge to end deforestation in the Amazon from Brazil. Meanwhile, tensions have heightened between NATO and Russia as the war in Ukraine spills over to Poland and fears of escalation rise. Finally, the world reacts to US Midterm results in real time at the G20 summit and beyond. Guest host Carla Robbins explores global reactions with Deborah Amos, Steve Erlanger, and Philip Stephens.