Daniel C. Levy, Distinguished Professor at the State University of New York, Albany, is the coauthor of "Mexico: Paradoxes of Stability and Change "(1983). Kathleen Bruhn, Associate Professor of Political Science at the University of California, Santa Barbara, is the author of "Taking on Goliath: The Emergence of a New Left Party and the Struggle for Democracy in Mexico "(1997). Emilio Zebadua, Harvard University Ph.D. and ex-Secretary of Political Affairs for the state of Chiapas, is now a member of the Mexican Congress.