I am reading American Warlords, about Franklin Delano Roosevelt’s generals and admirals.
US intelligence read Japanese codes, found that Yamamoto was flying from one place to another, and intercepted his aircraft with P-38s and killed him. Yamamoto had told his superiors that the only way to win the war was to be able to march up to the White House and deliver terms.
FDR supposedly wrote this letter, related to one by Mark Twain:
Dear Widow Yamamoto:
Time is a great leveler and I never expected the old boy at the White House anyway.
Sorry I can’t attend the funeral because I approve of it.
Hoping he is where we know he ain’t.
Yours very sincerely,
Franklin Delano Roosevelt.
The relationship is that a lot of people think that Twain once wrote
It certainly sounds like Twain. Alas, the quote hasn’t been found among his writings. Evidently the real author was Ebenezer Rockwood Hoar:
https://quoteinvestigator.com/2011/05/07/funeral-approved/
(I wonder if Ebenezer was related to Roger Sherman Hoar. Both were lawyers, politicians, and Attorneys General and from Massachusetts. Roger went on to write early science fiction under the name “Ralph Milne Farley”)
I could believe FDR writing that under the impression that Twain had said it. FDR was a Twain fan, and got the term “New Deal” from A Connecticut Yankee in King Arthur’s Court.
Actually, I was suspicious about the FDR letter, but it’s quoted in this book: