Foreign policy more easily captured his passions. He was one of the few American presidents to have traveled widely, to have experienced other cultures. His style was urban and cosmopolitan, and he understood that developments in technology were swiftly creating what Marshall McLuhan was to call the “global village.” But since Kennedy had come to political maturity in the fifties, he at first accepted the premises of the Cold War and the system of alliances and priorities that had been shaped by John Foster Dulles.
Even today, revisionists of the left seem unable to forgive the role that Kennedy the Cold Warrior played in setting the stage for the catastrophe of Vietnam. He had inherited from Eisenhower a commitment to the Diem regime, and as he honored that commitment, the number of U.S. “advisers” grew from 200 to 16,000. Kennedy encouraged the growth of the Special Forces, to fight “brushfire” wars. He instructed the Pentagon to study and prepare for counterin-surgency operations. In Vietnam, U.S. casualties slowly began to increase; the Vietcong grew in power and boldness; Diem concentrated his energies on squelching his political opposition in Saigon, and soon we were seeing those photographs of Buddhist monks incinerating themselves, while Madame Nhu and her husband (Diem’s brother) became lurid figures in the public imagination.
By most accounts, Kennedy intended to end the American commitment to Vietnam after the 1964 election. But since he’d won in i960 by only 118,000 votes, he didn’t feel he could risk charges by the American right that he had “lost” Vietnam. So the guerrilla war slowly escalated, and such writers as David Halberstam and Neil Sheehan reported from the field the truth that the official communiqués too often obscured: The war was being lost. Kennedy sent his old Massachusetts adversary Henry Cabot Lodge to Saigon as the new ambassador. But events were moving out of control. Diem was assassinated in November 1963 (not, as legend has it, on Kennedy’s orders). The quagmire beckoned, and at his death, Kennedy still hadn’t moved to prevent the United States from trudging onward into the disaster.
But for most of Kennedy’s two years and ten months as president, Vietnam was a distant problem, simmering away at the back of the stove. Kennedy’s obsession was Cuba. It remains unclear how much he knew about the various CIA plots to assassinate Fidel Castro. But the two major foreign-policy events of his presidency were the Bay of Pigs invasion of April 1961, and the missile crisis of October 1962. One was a dreadful defeat, the other a triumph.
According to Richard Goodwin and others (I remember discussing this with Robert Kennedy), Jack Kennedy had begun the quiet process of normalizing relations with Castro before his death. Although this, too, was to be postponed until after the 1964 elections, Kennedy had come to believe that Cuba was not worth the destruction of the planet.
Today, Castro is the last player of the Kennedy era to remain on the stage, his regime hardened into Stalinist orthodoxy. In Miami, the exiles have become citizens; young Cuban-Americans think of the old anti-Castro fanatics as vaguely comic figures. If Castro died tomorrow and the regime collapsed a week later, an overwhelming majority of the Miami Cubans would stay in Florida. But there is still a hard belief among the old exiles (and some factions of the American right) that Kennedy was responsible for the defeat at the Bay of Pigs because he refused to supply air cover. But detailed studies of the operation (most notably by Peter Wyden) make clear that even with air cover, the force of 1,400 white middle-class Cubans could never have prevailed against Castro’s almost 200,000 militia and regular-army troops. Success had to depend upon a general uprising against Fidel and massive defections among his troops. Neither happened.