This episode's headline: Airliner Crash; Alliance Advances: Newsmaker; Here Is New York. ANCHOR: JIM LEHRER; GUESTS: LEE DICKINSON; PAUL CZYSZ; DOUGLAS LAIRD; PRESIDENT MUSHARRAF; CORRESPONDENTS: KWAME HOLMAN; RAY SUAREZ; SPENCER MICHELS; MARGARET WARNER; GWEN IFILL; TERENCE SMITH; KWAME HOLMAN