This episode's headline: Full-Scale War?; EDB Banned; Ovum Transfers; Barry Goldwater Interview. The guests include In Washington: PAUL JUREIDINI, International Consultant; KENNETH DAM, Deputy Secretary of State; PAULLAPSLEY, Environmental Protection Agency; In New York: Rep. STEPHEN SOLARZ, Democrat, New York. Byline: In New York: ROBERT MacNEIL, Executive Editor; In Washington: JUDY WOODRUFF, Correspondent; Reports from NewsHour Correspondents: BRIAN STEWART (CBC), in Beirut; KWAME HOLMAN, in Long Beach, California