Author: David Scheffer

[David J. Scheffer is a former US diplomat, an international law professor, and a Senior Fellow of the Council on Foreign Relations.  He is author of The Sit Room: In the Theater of War and Peace.] Legal principles matter as two major democracies—Taiwan and Ukraine—are threatened by superpower neighbors. Whether one argues about Taiwan’s status as a country or a province...

[David J. Scheffer is Visiting Senior Fellow of the Council on Foreign Relations and Tom A. Bernstein Genocide Prevention Fellow, U.S. Holocaust Memorial Museum, and was the first U.S. Ambassador at Large for War Crimes Issues (1997-2001). The author’s observations and views in this article are solely his own and do not reflect any institutional position.] How will the survival and legacies of tens of millions...