11.   Microsoft denied misleading the committee, and said its spending on public relations was necessary to counter similar actions of its competitors.

12.   The committee also is exploring whether Gingrich lied or mislead the committee about the funding of a college course he taught.

13.   The panel found that Gingrich committed tax violations in connection with a college course he taught and also determined he misled the committee.

14.   The tape reveals Gingrich discussing with top GOP lawmakers the public relations strategy for dealing with his admission that he misled the committee.