This episode's headline: In Harm's Way; Gold Rush; The Week that Was; Korea's Challenge. The guests include ROBERT SHEETS, National Hurricane Center; PETER CARRY, Sports Illustrated; VICE PRESIDENT GEORGE BUSH, GOP Presidential Candidate; GOV. MICHAEL DUKAKIS, Dem. Presidential Candidate; BURNS ROPER, Roper Organization; DAVID GERGEN, U.S. News & World Report; MARK SHIELDS, Washington Post; CORRESPONDENTS: TOM BEARDEN; MARY ANN MASKERY. Byline: In New York: ROBERT MacNeil; In Washington: JUDY WOODRUFF