"Scorned and ridiculed by many critics during his presidency, Lincoln became a martyr and almost a saint after his death. His words and deeds lived after him, and will be revered as long as there is a United States. Indeed, it seems quite likely that without his determined leadership the United States would have ceased to be."
January 1, 1970
https://en.wikiquote.org/wiki/James_M._McPherson