This episode's headline: Inside Track?; On the Stump. The guests include SEYMOUR ZUCKER, Businessweek; CONNIE BRUCK, Author; HARVEY EISEN, Drexel Client; M. DANNY WALL, Federal Home Loan Bank Board; VICE PRESIDENT GEORGE BUSH, GOP Presidential Nominee; GOV. MICHAEL DUKAKIS, Democratic Presidential Nominee; CORRESPONDENT: PAUL SOLMAN. Byline: In New York: ROBERT MacNeil; In Washington: JUDY WOODRUFF