in the Korean War, which involved the United States, ended 65 years ago, but a peace treaty was never signed. A top South Korean official was quoted Tuesday as saying that a formal end to hostilities was on the agenda for the summit between Kim and South Korean President Moon Jae-in next week in the demilitarized zone between the countries."They do have my blessing to discuss the end of the war," Trump said.Yet such a deal would be complicated and would require direct U.S. participation and agreement. The United States signed the armistice agreement on South Korea's behalf, and any peace treaty would have to be between the United States and North Korea.A big part of the reason a peace treaty has never been signed is because Pyongyanghas long insisted that if a peace treaty was agreed, U.S. troops would no longer be required in South Korea, a demand the United States has rejected.Trump's planned session withKim, the dynastic leader Trump has mocked as "Little Rocket Man," comes after the two traded insults and threats last year. Trump vowed to "totally destroy" North Korea if it menaced the United States or its allies, and Kim called Trump senile.On Tuesday, Trump said the summit with Kim was likely to happen by early June if all goes well. He added a caveat: "It's possible things won't go well and we won't have the meetings and we'll just continue to go on this very strong path we have taken."Trump later said that five locations are under consideration to