1. Lippmann, Walter.Drift and MasteryEdited by: Leuchtenburg, William E. 111–112. Englewood Cliffs, NJ 1961 — first published in 1914) 118, 147, 150–151
2. Lippmann, Walter.Drift and MasteryEdited by: Leuchtenburg, William E. 111–112. Englewood Cliffs, NJ 62 and 154
3. Hofstadter, Richard. 1955.The Age of Reform241–242. New York George F. Mowry,The Era of Theodore Roosevelt(New York, 1958); and Eric Goldman,Rendezvous with Destiny(New York, 1952), 60–62.
4. Fine, Sidney. 1956.Laissez Faire and the General-Welfare State229–229. Ann Arbor 237–239, 357–359, and 374; Morton White,Social Thought in America: The Revolt Against Formalism(Boston, 1947), 46; and Daniel Aaron,Men of Good Hope(London, 1951), xi–xiv.