Columbia subject headings:
Public opinion--United States.
Veterans--United States--Public opinion.
Veterans--United States.
Vietnam War, 1961-1975--United States.
Harvard subject headings:
Public opinion--United States
Veterans--United States
Veterans--United States--Public opinion.
Vietnam War, 1961-1975--United States
Princeton subject headings:
Public opinion--United States.
Veterans--United States--Public opinion.
Veterans--United States.
Vietnam War, 1961-1975--United States.