sentence1: For more information on debt reduction, see Federal  Answers to Frequently Asked Questions-An Update (GAO/OCG-99-27, May 28, 1999),Federal  Debt Management in a Period of Budget Surplus ( GAO/AIMD-99-270, September 29, 1999), andFederal  Debt Management Actions and Future Challenges (GAO-01-317, February 28, 2001).
sentence2: A budget surplus in government spending tends to lead towards wasted tax dollars.