This episode's headline: Debating Tax Cuts; Trying to Heal; Continuing Confrontation; What We Leave. ANCHOR: JIM LEHRER; GUESTS: REP. CHARLES RANGEL, [D] New York; GOV. JOHN ENGLER, [R] Michigan; DENIS HALLIDAY, Former U.N. Official; EDMUND GHAREEB, American University; RICHARD HAASS, Brookings Institution; GEN. RICHARD NEAL, U.S. Marine Corps [Ret.]; ROBERT PINSKY, Poet Laureate; CORRESPONDENTS: BETTY ANN BOWSER; ELIZABETH FARNSWORTH; SIMON MARKS; SPENCER MICHELS; MARGARET WARNER; PHIL PONCE; KWAME HOLMAN