Sudan is careening towards a crisis. President Omar al-Bashir was ousted in April after three decades in power, yet heavily armed groups are now fighting in Sudan for control. At the same time, Saudi Arabia, Iran, Egypt, and the United States are each vying for influence. Andrew Natsios, director of the Scowcroft Institute of International Affairs at the Bush School at Texas A&M University and US envoy to Sudan during the George W. Bush administration, joins Deep Dish to explain what is going on and why it matters.