Republican advisers emphatically denied that the story originated with the party.
Her advisers deny, however, that she felt pressure as a candidate to use those words - which she has used sparingly, and somewhat obliquely, in the Senate.
Mr. Bush's advisers have not denied the document's authenticity, nor did Mr. Bush.
But one key adviser denied such a strategy.
The adviser also denied reports that a debt left from his 1988 effort had anything to do with Mr. Jackson's decision.
Mr. Kerry's advisers denied that and said the biography advertisement would start next week, saying that had always been their plan.
Mr. Dinkins's advisers deny any shift toward a negative campaign.
A senior presidential adviser denied the reports, saying it is propaganda aimed against the president as well as his brother.
Mrs. Clinton and her advisers denied Mr. Lazio's description of the deal.
He and his advisers have denied that.