OBAMA IN CUBA Ian Vásquez, Director of the Center for Global Liberty and Prosperity at the Cato Institute and William LeoGrande, Professor of Government at American University and author of “Back Channel to Cuba: The Hidden History of Negotiations between Washington and Havana,” discuss with host Carol Castiel the significance and implications of President Barack Obama’s historic trip to Cuba. Listen for it on Encounter this Saturday and Sunday on the Voice of America!