Congress, health care, and congressional caucuses: An examination of the diabetes caucus

Caucuses have become a critical feature of the congressional landscape, yet are neglected in the literature on health-policy making in Congress. The principal goal of the article is to use the Diabetes Caucus as a case study to highlight this significant yet underappreciated political actor in the health-policy realm in Congress. The exploration, which draws on information gathered from thirty-two interviews with members of the Diabetes Caucus and their staff, will contribute to an increased understanding of both Congress's operations in the health area and the potential impact of caucuses on health-policy making. The article emphasizes particular characteristics relating to the membership and objectives of the Diabetes Caucus. In addition, the study stresses that the group had the requisite political momentum to achieve legislative successes when a policy window opened in the 105th Congress because it served much like, in the terminology of John Kingdon, a "policy entrepreneur.".