The death of Henry Kissinger at 100 reignited the debate over the foreign policy record of a man who embodied U.S. power and influence. Revered or despised, the former Secretary of State to Presidents Nixon and Ford was one of the most impactful statesman of the American century, maintaining influence as a private consultant and informal presidential counselor up until his death. While in government, Kissinger backed dictators and was a central figure in the secret bombing of Cambodia. He helped open the door to Mao's China, re-establishing the U.S. relationship with the world's most populous country. In this episode, historian and Kissinger biographer Jeremi Suri examines the ideas behind the policies that shaped world history.