Trump needs to see when the Korean glass is 80 percent full

In his first 16 months in office, President Trump has rescinded billions of dollars’ worth in Obama-era regulations, appointed a young Supreme Court justice and a raft of other conservative judges, and pressed a major tax reform bill through Congress.

That’s already enough to say that he’s put his mark on the nation for decades to come. But what may prove to be his most significant and exciting feat isn’t yet an accomplishment. That would be his impending June 12 meeting with North Korea’s unpredictable and murderous dictator, Kim Jong Un.