1. From the University of California, San Francisco, San Francisco (N.L.B.); the University of Michigan School of Public Health, Ann Arbor (K.E.W.); the Campaign for Tobacco-Free Kids (M.L.M.) and the Truth Initiative Schroeder Institute (D.V.) — both in Washington, DC; the Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis (D.H.); the College of Public Health and the Moritz College of Law, Ohio State University, Columbus (M.L.B.); the School of Global Public Health, New...