Columbia subject headings:
Portman, Robert J. (Robert Jones), 1955-
United States. Office of Management and Budget--Officials and employees--Selection and appointment.
Harvard subject headings:
Portman, Robert J. (Robert Jones), 1955-
United States. Office of Management and Budget--Officials and employees--Selection and appointment.
Princeton subject headings:
Portman, Robert J. (Robert Jones), 1955-
United States. Office of Management and Budget--Officials and employees--Selection and appointment.