This Kentuckian replaced {Answer to Question 4} as Majority Leader in 1937. His powerful keynote address to the 1948 Democratic National Convention revived Harry Truman's bid for re-election and earned him a spot on the ticket as the Vice-Presidential candidate. (edited at 3:42 pm, February 18, 2016 (PST))
Original question: This Kentuckian replaced {Answer to Question 2} as Majority Leader in 1937. His powerful keynote address to the 1948 Democratic National Convention revived Harry Truman's bid for re-election and earned him a spot on the ticket as the Vice-Presidential candidate.
Alben W. Barkley