Conversation so far:
When was Harry Truman elected as a judge?
Harry S. Truman was elected in 1922 as County Court judge of Jackson County's eastern district.
How long was Harry Truman a Judge in Jackson County?
Harry S. Truman lost his 1924 reelection campaign in a Republican wave led by President Calvin Coolidge's landslide election to a full term.
What did Harry Truman go on to do after losing the 1924 election for judge?
Two years selling automobile club memberships convinced Harry S. Truman that a public service career was safer, and he planned a run for presiding judge in 1926.
Did Truman do anything else after 1926?
Harry S. Truman won the job in 1926 with the support of the Pendergast machine, and was re-elected in 1930. Truman helped coordinate the Ten Year Plan.

Question: What was the 10 year plan?
Self-contained rewrite: What was Harry Truman's 10 year plan?