Here's a full quote:
“I don’t think I have to prepare very much,” Mr. Trump told reporters. “It’s about the attitude. It’s about willingness to get things done. But I think I’ve been preparing for the summit for a long time.”
That is completely different than making the statement of he is going to prepare at all.
https://www.washingtontimes.com/news/2018/jun/7/donald-trump-says-attitude-will-be-top-asset-kim-j/Edited by Sal at 12:21:35 on 06/08/18