Donald Trump will soon sit down to the most consequential negotiation of his career if, as expected, he becomes the first U.S. president to meet a North Korean leader since the devastating war on the peninsula in the 1950s. Trump, of course, wrote a book on dealmaking, only this time nuclear war and peace will hang in the balance, rather than a real estate contract. And on the evidence so far, his sparring partner Kim Jong Un has mastered The Art of the Deal, too. In fact, frequent North Korea visitor Dennis Rodman told TMZ he gave Kim a copy of the book for his birthday in 2017.
https://www.bloomberg.com/news/articles/2018-05-03/kim-jong-un-is-masterfully-playing-trump-s-game