Answer:
2. Speaker of the House
Explanation:
Rayburn was elected House Majority Leader in 1937 and was elevated to the position of Speaker of the House after the death of William B. Bankhead. He led the House Democrats from 1940 to 1961, and served as Speaker of the House from 1940 to 1947, 1949 to 1953, and 1955 to 1961.
