Will they ever be out of our hair? At the State Department on Wednesday, John Kerry tried to emulate the late Fidel Castro with a tedious, whiny, self-absorbed and self-serving 72-minute marathon of musings about Israeli-Palestinian peace. Contrary to the event’s title and hype, Kerry’s homily was light on “vision.” That part of the speech was summarized, an hour into the thing, in a sketchy, six-point plan only a political theoretician could like, which will soon join numerous other peace plans now collecting dust in forgotten archives. Most of the speech was a defense of President Obama’s decision to allow...