This episode's headline: Focus; Newsmaker; The Money Chase; Who Are We?. ANCHOR: JIM LEHRER; GUESTS: JAMES KALLSTROM, FBI; ROBERT FRANCIS, NTSB; KOFI ANNAN, U.N. Secretary-General; CHARLES BYRD, Internet Journal Publisher; LINDA JACOBSEN, Demographer; ORLANDO PATTERSON, Harvard University; CORRESPONDENTS: CHARLES KRAUSE; MARGARET WARNER; KWAME HOLMAN; BETTY ANN BOWSER; PAUL SOLMAN;