This episode's headline: Kids & Crime; Campaign Snapshots; Political Wrap; Conversation - Foreign Correspondence. ANCHOR: JIM LEHRER; GUESTS: JAMES FOX, Northeastern University; LINDA COLLIER, Cabrini College; SEN. JOHN McCAIN; GOV. GEORGE W. BUSH; MARK SHIELDS, Syndicated Columnist; PAUL GIGOT, Wall Street Journal; DAVID FILIPOV, Boston Globe; CORRESPONDENTS: RAY SUAREZ; MARGARET WARNER; GWEN IFILL; TERENCE SMITH; KWAME HOLMAN; PAUL SOLMAN