Elisabeth A. Donaldson is a PhD candidate with the Department of Health, Behavior, and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD. Joanna E. Cohen is with the Department of Health, Behavior and Society, and the Institute for Global Tobacco Control, Bloomberg School of Public Health, Johns Hopkins University. Patricia L. Truant, Lainie Rutkow, and Colleen L. Barry are with the Department of Health Policy and Management, Bloomberg School of Public Health, Johns...