Last summer, US President Donald J. Trump threatened to unleash “fire and fury” on North Korea if it endangered the United States. A few months later, he derided North Korean leader Kim Jong-un as “Little Rocket Man” and said US Secretary of State Rex Tillerson was wasting his time attempting to negotiate with the regime in Pyongyang. Kim in turn threatened the United States noting in his new year’s day speech that he has a “nuclear button” on his desk and is ready to use it.
On June 30, Donald J. Trump became the first US president to set foot in North Korea. Trump made history when stepped across a low concrete marker accompanied by North Korean leader Kim Jong-un and walked a few steps into the North. The two leaders agreed to have their negotiators resume an effort to reach what has so far been an elusive nuclear deal. US President Donald J. Trump, accompanied by North Korean leader Kim Jong-un, stepped into North Korea at the border village of Panmunjom on June 30. Trump is the first sitting US president to set foot in North Korea. (Reuters/Kevin Lamarque)