On her Saturday Extra program the ABC's Geraldine Doogue discusses foreign affairs with a panel of experts including USSC guest and polling expert Anna Greenberg. The panellists discuss allegations of Chinese influence on Australian and American politics; what to do with the increasing number of displaced people in the world; what the elections in Georgia reveal about the Democrats and Republicans; and French President Emmanuel Macron speaking to the American people in English. The other pannelists are Francois Gemenne, co-director of the French Defence Ministry Observatory for Climate and Security, and Rory Medcalf, Head of the National Security College at the Australian National University.