Some context: Allen Welsh Dulles (; April 7, 1893 - January 29, 1969) was an American diplomat and lawyer who became the first civilian Director of Central Intelligence (DCI), and its longest-serving director to date. As head of the Central Intelligence Agency (CIA) during the early Cold War, he oversaw the 1954 Guatemalan coup d'etat, Operation Ajax (the overthrow of Iran's elected government), the Lockheed U-2 aircraft program and the Bay of Pigs Invasion. Following the assassination of John F. Kennedy, Dulles was one of the members of the Warren Commission. Between his stints of government service, Dulles was a corporate lawyer and partner at Sullivan & Cromwell.
DCI Smith recruited Dulles to oversee the agency's covert operations as Deputy Director for Plans, a position he held from January 4, 1951. On August 23, 1951, Dulles was promoted to Deputy Director of Central Intelligence, second in the intelligence hierarchy. After the election of Dwight Eisenhower in 1952, Bedell Smith shifted to the Department of State and Dulles became the first civilian Director of Central Intelligence. The Agency's covert operations were an important part of the Eisenhower administration's new Cold War national security policy known as the "New Look". At Dulles' request, President Eisenhower demanded that Senator Joseph McCarthy discontinue issuing subpoenas against the CIA. In March 1950, McCarthy had initiated a series of investigations into potential communist subversion of the Agency. Although none of the investigations revealed any wrongdoing, the hearings were potentially damaging, not only to the CIA's reputation but also to the security of sensitive information. Documents made public in 2004 revealed that the CIA, under Dulles' orders, had broken into McCarthy's Senate office and fed disinformation to him in order to discredit him, in order to stop his investigation of communist infiltration of the CIA. In the early 1950s, the United States Air Force conducted a competition for a new photo reconnaissance aircraft. Lockheed Aircraft Corporation's Skunk Works submitted a design number called the CL-282, which married sailplane-like wings to the body of a supersonic interceptor. This aircraft was rejected by the Air Force, but several of the civilians on the review board took notice, and Edwin Land presented a proposal for the aircraft to Dulles. The aircraft became what is known as the U-2 'spy plane', and it was initially operated by CIA pilots. Its introduction into operational service in 1957 greatly enhanced the CIA's ability to monitor Soviet activity through overhead photo surveillance. The aircraft eventually entered service with the Air Force. The Soviet Union shot down and captured a U-2 in 1960 during Dulles' term as CIA chief. Dulles is considered one of the essential creators of the modern United States intelligence system and was an indispensable guide to clandestine operations during the Cold War. He established intelligence networks worldwide to check and counter Soviet and eastern European communist advances as well as international communist movements.
what did he do in the CIA?
A: Dulles was promoted to Deputy Director of Central Intelligence, second in the intelligence hierarchy.
Some context: Luzzatti was born of Jewish parents in Venice on 11 March 1841. After completing his studies in law at the University of Padua, he attracted the attention of the Austrian police by his lectures on political economy, and was obliged to emigrate after starting a mutual aid society among gondoliers. In 1863 he obtained a professorship at the Milan Technical Institute; in 1867 he was appointed professor of constitutional law at Padua, whence he was transferred to the University of Rome. Gifted with eloquence and energy, he popularized the economic ideas of Franz Hermann Schulze-Delitzsch in Italy, worked for the establishment of a commercial college at Venice, and contributed to the spread of people's banks on a basis of limited liability throughout the country.
He was minister of agriculture in the second Sonnino Cabinet (December 2, 1909 - March 21, 1910), and on the resignation of the latter was called upon to form a cabinet himself. His administration, which lasted until March 18, 1911, was not very successful and fell over a proposed electoral reform. Although a man of first-class financial ability, great honesty and wide culture, he had not the strength of character necessary to lead a government: he showed lack of energy in dealing with opposition and tried to avoid all measures likely to make him unpopular. Furthermore, he never realized that with the chamber, as it was then constituted, he only held office at Giolitti's good pleasure. During the First World War, he was consistently pro-Ally and strongly supported Italian intervention, but his tone was on the whole pessimistic. Although he did not take office while the war lasted, he was always consulted on all financial matters, and his sound advice was generally followed. He became treasury minister in the second incarnation of the Nitti cabinet (March 12 - May 10, 1920), but did not resume office in the third. At the general elections of May 1921, he decided not to stand for parliament again, and was made a senator. In spite of his advanced age, he continued to write on economic and financial problems with his accustomed lucidity and soundness of judgment, insisting on the necessity for Italy to return to free trade and to reduce government interference in business matters to a minimum.
For how long was he minister?
A:
(December 2, 1909 - March 21, 1910),