https://www.wsj.com/articles/trump-walks-on-kim-11551389478
President Trump’s critics are carping that his top-down negotiating model undermined his nuclear summit with Kim Jong Un because the details hadn’t been settled on at lower levels of diplomacy. We give Mr. Trump more credit for walking away from a deal that would not have required North Korea to give up its nuclear weapons.
Despite the long history of the North’s military threats, only recently has it developed and tested both nuclear bombs and the missiles to deliver them across the Pacific. The Hwasong-15 missile, successfully tested in late 2017, is theoretically able to reach deep into the U.S. mainland. For the current U.S. Presidency, which happens to be Donald Trump’s, that is the hard reality. Something has to be done about this threat, and Mr. Trump has thrown away diplomatic convention to address it.
One can quibble about Mr. Trump’s negotiating style—the over-the-top buttering up of the North Korean dictator, pushing the process to a summit before the principals on either side had arrived at a mutually agreed framework. But in the event, President Trump was willing to walk away without the deal Mr. Kim was offering. It was the right decision.