Episode #2205: Amb. Arikana Chihombori-Quao, African Union This week Dennis Wholey speaks with Ambassador Arikana Chihombori-Quao, who currently serves as the Permanent Representative of the African Union Representational Mission to the United States of America. Their conversation explores the history, function and goals of the African Union and examines the issues that are of the utmost importance to the continent today.