Ehrlichman, John – Mexican Aliens Aren’t a Problem… They’re a Solution

Ehrlichman, John – Mexican Aliens Aren’t a Problem… They’re a Solution, Box: 50, Folder: 93. José A. Cárdenas Papers and Records of the Intercultural Development Research Association (IDRA), 1998-07. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/483841 Accessed September 26, 2026.