input: In April 1916, Wallis met Earl Winfield Spencer Jr., a U.S. Navy aviator, at Pensacola, Florida, while visiting her cousin Corinne Mustin. It was at this time that Wallis witnessed two airplane crashes about two weeks apart, resulting in a lifelong fear of flying. The couple married on 8 November 1916 at Christ Episcopal Church in Baltimore, which had been Wallis's parish. Win, as her husband was known, was a heavy drinker. He drank even before flying and once crashed into the sea, but escaped almost unharmed. After the United States entered the First World War in 1917, Spencer was posted to San Diego as the first commanding officer of a training base in Coronado, known as Naval Air Station North Island; they remained there until 1921.  In 1920, Edward, the Prince of Wales, visited San Diego, but he and Wallis did not meet. Later that year, Spencer left his wife for a period of four months, but in the spring of 1921 they were reunited in Washington, D.C., where Spencer had been posted. They soon separated again, and in 1922, when Spencer was posted to the Far East as commander of the Pampanga, Wallis remained behind, continuing an affair with an Argentine diplomat, Felipe de Espil. In January 1924, she visited Paris with her recently widowed cousin Corinne Mustin, before sailing to the Far East aboard a troop carrier, USS Chaumont (AP-5). The Spencers were briefly reunited until she fell ill, after which she returned to Hong Kong.  Wallis toured China, and while in Beijing stayed with Katherine and Herman Rogers, who were to remain her long-term friends. According to the wife of one of Win's fellow officers, Mrs Milton E. Miles, in Beijing Wallis met Count Galeazzo Ciano, later Mussolini's son-in-law and Foreign Minister, had an affair with him, and became pregnant, leading to a botched abortion that left her infertile. The rumour was later widespread but never substantiated and Ciano's wife, Edda Mussolini, denied it. The existence of an official "China dossier" (detailing the supposed sexual and criminal exploits of Wallis in China) is denied by most historians and biographers. Wallis spent over a year in China, during which time--according to the socialite Madame Wellington Koo--she only managed to master one Chinese phrase: "Boy, pass me the champagne". By September 1925, she and her husband were back in the United States, though living apart. Their divorce was finalised on 10 December 1927.

Answer this question "What led to their divorce?"
output: Win, as her husband was known, was a heavy drinker.

Question: John Kenneth Galbraith  (October 15, 1908 - April 29, 2006), also known as Ken Galbraith, was a Canadian-born economist, public official, and diplomat, and a leading proponent of 20th-century American liberalism. His books on economic topics were bestsellers from the 1950s through the 2000s, during which time Galbraith fulfilled the role of public intellectual. As an economist, he leaned toward post-Keynesian economics from an institutionalist perspective. Galbraith was a long-time Harvard faculty member and stayed with Harvard University for half a century as a professor of economics.

In February 1946, Galbraith took a leave of absence from his magazine work for a senior position in the State Department as director of the Office of Economic Security Policy where he was nominally in charge of economic affairs regarding Germany, Japan, Austria, and South Korea. He was distrusted by the senior diplomats so he was relegated to routine work with few opportunities to make policy. Galbraith favored detente with the Soviet Union, along with Secretary of State James F. Byrnes and General Lucius D. Clay, a military governor of the US Zone in Germany from 1947 to 1949, but they were out of step with the containment policy then being developed by George Kennan and favored by the majority of the US major policymakers. After a disconcerting half-year, Galbraith resigned in September 1946 and went back to his magazine writing on economics issues. Later, he immortalized his frustration with "the ways of Foggy Bottom" in a satirical novel, The Triumph (1968). The postwar period also was memorable for Galbraith because of his work, along with Eleanor Roosevelt and Hubert Humphrey, to establish a progressive policy organization Americans for Democratic Action (ADA) in support of the cause of economic and social justice in 1947.  During his time as an adviser to President John F. Kennedy, Galbraith was appointed United States Ambassador to India from 1961 to 1963. His rapport with President Kennedy was such that he regularly bypassed the State Department and sent his diplomatic cables directly to the president. In India, he became a confidant of Prime Minister Jawaharlal Nehru and extensively advised the Indian government on economic matters. In 1966, when he was no longer ambassador, he told the United States Senate that one of the main causes of the 1965 Kashmir war was American military aid to Pakistan.  While in India, he helped establish one of the first computer science departments, at the Indian Institute of Technology in Kanpur, Uttar Pradesh. Even after leaving office, Galbraith remained a friend and supporter of India. Because of his recommendation, First Lady of the United States Jacqueline Bouvier Kennedy undertook her 1962 diplomatic missions in India and Pakistan.  In autumn 1972 Galbraith was an adviser and assistant to Nixon's rival candidate George McGovern in the election campaign for the American presidency. During this time (September 1972) he travelled in to China in his role as president of the American Economic Association (AEA) at the invitation of Mao Zedong's communist government with the economists Leontief and Tobin and in 1973 published an account of his experiences in A China Passage. Galbraith wrote that there was "no serious doubt that China is devising a highly effective economic system," "[d]issidents are brought firmly into line in China, but, one suspects, with great politeness," "Greater Shanghai ... has a better medical service than New York," and considered it not implausible that Chinese industrial and agricultural output was expanding annually at a rate of 10 to 11%.

Using a quote from the above article, answer the following question: What issues did he write about?
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Answer: