AP FACT CHECK: US anti-missile system in S. Korea has limits – Washington Postby wpjljron Friday, April 28th, 2017.AP FACT CHECK: US anti-missile system in S. Korea has limits – Washington PostSEOUL, South Korea — Neat certainties are rare in the North Korean nuclear crisis, which for decades has simmered and occasionally boiled over, without resolution. So it was jarring to see the absolute confidence with which America’s top Pacific commander described the ability of a contentious U.S. missile defense system, scheduled to be up and […] SEOUL, South Korea — Neat certainties are rare in the North Korean nuclear crisis, which for decades has simmered and occasionally boiled over, without resolution.