Columbia subject headings:
Discourse analysis--Congresses.
Forensics (Public speaking)--Congresses.
Persuasion (Rhetoric)--Congresses.
Harvard subject headings:
Debates and debating--Congresses.
Persuasion (Rhetoric)--Congresses.
Rhetoric--Congresses
Princeton subject headings:
Discourse analysis--Congresses.
Forensics (Public speaking)--Congresses.
Persuasion (Rhetoric)--Congresses.