Fault Lines welcomes Morgan Vina, former Chief of Staff to Ambassador Nikki Haley in her role as Permanent Representative to the United Nations. What can the Biden administration learn from President Trump’s failures and successes in Africa? How should we view the worsening violence in Ethiopia? Is Sudan a success story or is it too early to tell? Morgan and host Lester Munson, answer these questions and many more on this week’s episode of Fault Lines!