The Report of 1800 was a resolution drafted by James Madison arguing for the sovereignty of the individual states under the United States Constitution and against the Alien and Sedition Acts. Adopted by the Virginia General Assembly in January 1800, the Report amends arguments from the 1798 Virginia Resolutions and attempts to resolve contemporary criticisms against the Resolutions. The Report was the last important explication of the Constitution produced before the 1817 Bonus Bill veto message by Madison, who has come to be regarded as the "Father of the Constitution."