“Memorandum to the Cabinet, 14 June 1809,” Founders Online, National Archives, https://founders.archives.gov/documents/Madison/03-01-02-0271. [Original source: The Papers of James Madison, Presidential Series, vol. 1, 1 March–30 September 1809, ed. Robert A. Rutland, Thomas A. Mason, Robert J. Brugger, Susannah H. Jones, Jeanne K. Sisson, and Fredrika J. Teute. Charlottesville: University Press of Virginia, 1984, p. 250.]