Trump-Kim Summit Updates: ‘Sometimes You Have to Walk,’ Trump Says as Talks Collapse – The New York Times

“He would do that but he wants the sanctions for that,” Mr. Trump said. “As you know, there’s plenty left after that. I just felt it wasn’t good.”

Yongbyon is the North’s largest facility, but not its only one. At his news conference, Mr. Trump acknowledged that the country had another uranium enrichment plant. North Korea has long been suspected of having uranium enrichment capabilities beyond Yongbyon.

Mr. Trump said he and Mr. Kim discussed the case of Otto Warmbier, the American college student who died last year after being imprisoned in North Korea.

The president defended Mr. Kim, saying he believed the North Korean leader was unaware of the gravity of Mr. Warmbier’s medical condition.

“He tells me that he didn’t know about it, and I will take him at his word,” Mr. Trump said on Thursday.

Mr. Warmbier, a student at the University of Virginia, was arrested while on a trip to North Korea for stealing a propaganda poster. In 2016 he was sentenced to 15 years hard labor.

More than a year later he was released and returned to the United States gravely ill, with doctors saying he suffered a catastrophic brain injury. He died in June 2017.