Columbia subject headings:
Education, Higher--United States.
Education, Humanistic--United States.
Harvard subject headings:
Education, Higher--United States
Education, Humanistic--United States.
Education--Political aspects--United States
Radicalism--United States.
Princeton subject headings:
Education, Higher--United States.
Education, Humanistic--United States.
Education--Political aspects--United States.
Radicalism--United States.