Columbia subject headings:
Harvard subject headings:
Christianity and politics--United States--History--20th century
Civil religion--United States--History--20th century.
Religion and politics--United States--History--20th century.
United States--Religion--20th century.
Princeton subject headings:
Christianity and politics--United States--History--20th century.
Civil religion--United States--History--20th century.
Religion and politics--United States--History--20th century.
United States--Religion--20th century.