between one of Trump's most trusted emmisaries and the authoritarian head of a rogue state was part of an effort to lay the groundwork for direct talks between Trump and Kim about North Korea's nuclear weapons program, according to the two people, who requested anonymity because of the highly classified nature of the talks.The clandestine mission, which has not previously been reported, came soon after Pompeo was nominated to be secretary of state."I'm optimistic that the United States government can set the conditions for that appropriately so that the president and the North Korean leader can have that conversation will set us down the course of achieving a diplomatic outcome that America so desperately - America and the world so desperately need," Pompeo told the Senate Foreign RelationsCommittee last week during his confirmation hearing.Speaking at his Mar-a-Lago resort on Tuesday, Trump appeared to allude to the extraordinary face-to-face meeting between Kim and Pompeo when he said the U.S. has had direct talks with North Korea "at very high levels." The president didn't elaborate.Trump said that he would sit down with Kim probably in early June, if not sooner.Pompeo has taken the lead on the administration's negotiations with Pyongyang. His meeting with Kim marks the highest-level meeting between the two countries since 2000, when then-Secretary of State Madeleine Albright met with Kim Jong Il, the current leader's father to discuss strategic issues. Director of National Intelligence James Clapper Jr. visited the country in 2014 to secure the release of two American captives and met with a