This episode's headline: Terror and Politics; Civilian Targets; The Long Campaign. ANCHOR: JIM LEHRER; GUESTS: SALVADOR SALA; JOSE GIJON; ABDULWAHAB ALKEBSI; ZAINAB SALBI; RICHARD NORTON SMITH; MICHAEL BESCHLOSS; CORRESPONDENTS: KWAME HOLMAN; RAY SUAREZ; SPENCER MICHELS; MARGARET WARNER; GWEN IFILL; TERENCE SMITH; KWAME HOLMAN