Calvin Coolidge, Address on the 150th Anniversary of the Declaration of Independence (1926)
Charles Merriam, A History of American Political Theories (1903)
Walter Rauschenbusch, Christianizing the Social Order (1912)
Woodrow Wilson, “Leaders of Men” (1890)
Woodrow Wilson, Constitutional Government (1908)
Frank Goodnow, “The American Conception of Liberty” (1916)
