Columbia subject headings:
Religion and politics--Congresses.
Religion and politics--United States--Congresses.
United States--Religion--Congresses.
Harvard subject headings:
Religion and politics--Congresses.
Religion and politics--United States--Congresses.
United States--Religion--Congresses.
Princeton subject headings:
Religion and politics--Congresses.
Religion and politics--United States--Congresses.
United States--Religion--Congresses.