Support Pushback: https://www.patreon.com/aaronmateChas Freeman, a retired senior US diplomat, analyzes Russia's invasion of Ukraine, the US role, and the geopolitical fallout. "Everything we are doing, rather than accelerate an end to the fighting and some compromise, seems to be aimed at prolonging the fighting," Freeman says. Guest: Chas Freeman. Veteran U.S. diplomat and public servant who has served in many senior positions, including as Assistant Secretary of Defense for International Security Affairs, U.S. Ambassador to Saudi Arabia, Director for Chinese Affairs at the U.S. Department of State, and as the principal US interpreter during President Nixon’s historic visit to China in 1972.