Conversation so far:
What is a Goodwill ambassador?
The OCIAA sponsored cultural tours to Latin America and appointed goodwill ambassadors.
What did he do?
In late November 1941, Welles was appointed as a goodwill ambassador to Latin America by Nelson Rockefeller.
Was he good at it?
Whitney wrote Welles, "Personally believe you would make great contribution to hemisphere solidarity with this project..
What do you find interesting about the article?
In addition to working on his ill-fated film project, It's All True, Welles was responsible for radio programs, lectures, interviews and informal talks as part of his OCIAA-sponsored cultural mission.

Question: Did he have any other responsibilities?
Self-contained rewrite: In addition to radio programs, lectures, interviews and informal talks, did Orsen Welles have any other responsibilities?