Columbia subject headings:
Harvard subject headings:
Europe--Foreign relations--United States--Congresses.
Mass media and international relations--Europe--Congresses.
Mass media and international relations--United States--Congresses.
Philosophy, Modern--Congresses.
Pragmatism--Congresses.
United States--Foreign relations--Europe--Congresses.
Princeton subject headings:
Europe--Foreign relations--United States--Congresses.
Mass media and international relations--Europe--Congresses.
Mass media and international relations--United States--Congresses.
United States--Foreign relations--Europe--Congresses.