1 Division of Health Policy and Economics, Department of Population Health Sciences, and Division of General Internal Medicine, Department of Medicine, Weill Cornell Medical College, Physicians Foundation Center for the Study of Physician Practice and Leadership at Weill Cornell Medicine, and Cornell Health Policy Center, New York, New York (D.K.).
2 Department of Communication and Department of Political Science and International Relations, and Center for Political Communication, University of Delaware, Newark, Delaware (D.G.Y.).