It is said that Franklin D. Roosevelt encouraged Chaplin to make the The Great Dictator. Indeed, around the time the film was made, the two men shared political views on a lot of things. When Churchill and FDR saw a pre-release private screening of the film, they liked it. (Incidentally, Chamberlain had vowed to ban it in England for fear of angering the actual dictator.) FDR even invited Chaplin to read this very sp…
Roosevelt did object to Jewish emigration in the nineteen thirties. He also had some rather racist opinions. https://www.timesofisrael.com/historian-new-evidence-shows-f...
However Chaplin had different opinions on the matter. He donated part of the profits from his movie to facilitate emigration. https://www.jta.org/archive/charlie-chaplin-reported-giving-...