This episode's headline: War & Peace; A Matter of Trust; The China Question; Edge of the Sea. The guests include STEPHEN GILLERS, New York University Law School; NORMAN ORNSTEIN, American Enterprise Institute; CHRIS PATTEN, Governor, Hong Kong; CORRESPONDENTS: GABY RADO; NIK GOWING; KWAME HOLMAN; CHARLES KRAUSE; RICHARD RODRIGUEZ. Byline: In New York: ROBERT MacNeil; In Washington: JAMES LEHRER