The treaty that created NATO did not contemplate an attack by one ally on another. A seizure of Greenland by President Trump would test the endurance of the mutual-defense pact. By Lara Jakes Lara ...

C. Thi Nguyen loves games, said Dan Piepenbring in Harper’s. In his new book, the University of Utah philosophy professor puts himself out on “a long, creaking limb” by suggesting that much of human ...