This episode's headline: Close Call; Check-Up; Political Slugfest; Conversation - Good Deeds. The guests include SEN. HARRIS WOFFORD, [D] Pennsylvania; SEN. DAVID DURENBERGER, [R] Minnesota; REP. JIM McDERMOTT, [D] Washington; REP. DICK ARMEY, [R] Texas; ELI SEGAL, Corporation for National Service; CORRESPONDENTS: KWAME HOLMAN; BETTY ANN BOWSER. Byline: In New York: MARGARET WARNER; In Washington: JAMES LEHRER