This episode's headline: Israeli Voting Over: What's Ahead?; Argentina's Economic Woes; What's Behind Train Wrecks?; Capping the Fervor; The Running Writer: How Safe is Exercise?; Book Review: The Engineer of Human Souls. The guests include In Washington: WOLF BLITZER, The Jerusalem Post; ROSS CAPON, National Association of Railroad Passengers; In New York: Dr. GEORGE SHEEHAN, Heart Specialist; A. C. GREENE, Book Reviewer. Byline: In New York: ROBERT MacNEIL, Executive Editor; In Washington: CHARLAYNE HUNTER-GAULT, Correspondent; Reports from NewsHour Correspondents: CHARLES KRAUSE, in Buenos Aires; SPENCER MICHELS (KQED), in San Francisco