This episode's headline: Back from the Brink: Bank Bailout; Arson Ring Uncovered; Courting Hispanics. The guests include In New York: JOHN LYONS, Bank Analyst; In Washington: Sen. ALAN DIXON, Democrat, Illinois; Rep. JIM LEACH, Republican, Iowa; FERNANDO DeBACA, Co-Chairman, Republican National Hispanic Assembly; In Boston: WILLIAM WELD, U.S. Attorney; In Denver: POLLY BACA, Vice Chairperson, Democratic National Committee. Byline: In New York: ROBERT MacNEIL, Executive Editor; CHARLAYNE HUNTER-GAULT, Correspondent; In Washington: JIM LEHRER, Associate Editor;