This episode's headline: Making Peace; Boom or Bust?; Political Wrap; High Tide in Tucson. ANCHOR: JAMES LEHRER; GUESTS: WILLIAM PERRY, Secretary of Defense; ANDREW KOHUT, Times Mirror Center; PAUL GIGOT, Wall Street Journal; ELIZABETH DREW, Author/Journalist; BARBARA KINGSOLVER, Author; CORRESPONDENTS: PAUL SOLMAN; ELIZABETH FARNSWORTH; JEFFREY KAYE; DAVID GERGEN