Ahead of the Trump-Kim meeting, the Wall Street Journal examined key foreign-policy moments, many previously undisclosed, from President Trump’s 16 months in office.
An example: In January, Mr. Trump sat in the Oval Office with foreign-policy aides, telling them he wouldn’t sign another extension of the Iran deal. An hour-long back-and-forth erupted. “Ah, fuck it,” Mr. Trump finally said. “I’ll give you one more extension.”

