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^ Jump up to: a b Dunn, Charles (1999). The Scarlet Thread of Scandal: Morality and the American Presidency. Lanham, Maryland: Rowman & Littlefield Publishers, Inc. ISBN 978-0-8476-9606-2.

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^ Jump up to: a b c d Watson 2012, p. 247

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^ Loewen, James W. (1999). Lies across America: What our Historic Sites get Wrong. New York City: The New Press. ISBN 978-0-684-87067-0.

^ Ross 1988, pp. 86–91.

^ Watson 2012, p. 233.

^ Baker 2004, p. 26.

^ Neaman, Judith S.; Silver, Carole G. (1995). The Wordsworth Book of Euphemisms. Hertfordshire: Wordsworth Editions Ltd. ISBN 9781853263392.

^ Loewen 1999 p. 367

^ Baker 2004, p. 75.

^ Loewen 1999 pp. 367–370

^ Loewen, James (2009). Lies Across America. New York, NY: Simon & Schuster. pp. 342–45.

^ "Buchanan's Birthplace State Park". Pennsylvania State Parks. Pennsylvania Department of Conservation and Natural Resources. Archived from the original on May 6, 2011. Retrieved March 28, 2009.

^ "C-SPAN Survey on Presidents 2021: Total Scores/Overall Rankings". C-Span. 