AMB. CHAS FREEMAN - U.S. FOREIGN POLICY Host Carol Castiel talks with Ambassador Chas Freeman, who served in numerous senior position such as US Ambassador to Saudi Arabia, and Assistant Secretary of Defense for International Security Affairs, about a range of national security issues from the crises in Iraq and Syria, tensions between the United States and Russia over Ukraine, to differences between the U.S. and China over territorial disputes in the South and East China Seas.