In South Korea, Trump will give a major speech that is clear about the consequences for North Korea as it threatens our allies and us. Twenty-five years of failed policy toward Pyongyang through administrations of both parties are over. The free world is through playing the patsy.

In China, Trump will make it clear in private that we will no longer accept Beijing’s unfulfilled promises about pressuring its client state in North Korea to reform. He has conveyed as much publicly on Twitter. We will judge Beijing by its actions—especially whether it really curbs its still-massive trade relationship with Pyongyang. In public, the atmospherics will be more cordial, with Commerce Secretary Wilbur Ross along to ink business deals.

In Vietnam at a multinational economic conference, Trump will be a voice for fair trade that doesn’t disadvantage America.