Timothy Stoltzfus Jost is the Robert L. Willett Family Professor of Law at the Washington and Lee University School of Law. He is the author of Health Care Coverage Determinations: An International Comparative Study and Disentitlement? The Threats Facing Our Public Health-Care Programs and a Rights-Based Response. He is the editor of Readings in Comparative Health Law and Bioethics and a coauthor of Health Law: Cases, Materials, and Problems, now in its fifth edition.