He first steps into the American narrative not as a veteran of a field but as a boy of a household calibrated to history. He watches Bunker Hill’s smoke from the ridge near his father’s farm and feels the country’s lungs fill with a new kind of breath. Before he is old enough to vote he is old enough to leave, ferrying across the Atlantic with a diplomat-father who teaches him that patriotism sometimes looks like dispatches copied by candlelight and sums added carefully at the bottom of each page. Paris, Amsterdam, St. Petersburg—he gathers a grammar of power the way other boys gather heroes, learning that courts conceal boredom inside ceremony, that bankers speak a dialect of caution the bold must learn to translate, that treaties are machines for converting appetite into rules. He keeps a diary because he suspects that the only witness who will never lie to him is the page. The habit becomes a spine. He writes on ships, in rented rooms with thin walls, in ministerial apartments whose windows look down on streets filled with gossip and horses, in inns where thunder walks the roof. He writes angrily, carefully, penitently, and with a severity toward his own motives that would have broken a softer conscience or turned a politician into a cynic.