In a two-part article entitled “Private Credentialing of Health Care Personnel: An Antitrust Perspective,” Clark C. Havighurst and Nancy ‘M. P. King purport to set forth “a new and previously unexplored agenda for antitrust enforcement, one that the Authors believe will increase the quantity and quality of information available to consumers … .” Having concluded in Part One of the Article that antitrust courts and regulators should exercise only limited supervision over private credentialing in the health care field, in large part because of their “important procompetitive purpose of supplying useful information and advice to consumers,” the Authors reverse field and seek to use the antitrust laws to call into question the activities and structure of leading medical specialty boards, the Liasion Council on Medical Education, various accrediting, certifying and credentialing bodies in medicine and the allied health professions, and the Joint Commission on Accreditation of Hospitals (JCAH).