10/26/1948
https://www.presidency.ucsb.edu...
"I think it is a perfectly absurd opinion."
"I expect to keep it up just on the same line that I have spoken of it all the time ever since April 12, 1945."
"Well, I had no such plan. That is the first I had heard about it."
"Oh yes, it is moving gradually--slowly and gradually toward world peace, and we will eventually get it."