CRAIG R. SMITH is the director emeritus of the Center for First Amendment Studies at California State University, Long Beach, where he taught for twenty-seven years. In 2010 he received the Douglas W. Ehninger Distinguished Rhetorical Scholar Award from the National Communication Association for his contributions to rhetorical theory.
MICHAEL J. HYDE is professor and University Distinguished Chair in Communication Ethics at Wake Forest University. He is a distinguished scholar of the National Communication Association, a fellow of the W. K. Kellogg Foundation, and a recipient of national, state, and university research grants for his work in “the rhetoric of medicine.”