Conversation so far:
What is involved in the japan policy?
White called for a comprehensive peaceful solution of rapidly escalating tensions between the United States and Japan.
Was he successful?
White's proposals were never presented to Japan.
Did he have any other proposals?
insistence on Japanese withdrawal from China.
Are there any other interesting aspects about this article?
Secretary Morgenthau appointed White to act as liaison between the Treasury and the State Department.

Question: What did he accomplish in this role?
Self-contained rewrite: What did White accomplish in his role as liaison between the Treasury and the State Department ?