This week’s EIR has a feature article, “Colonizing Mars: The Future of Man in Space—Three Views,” which compares the Mars mission scenarios written by Wernher von Braun, Krafft Ehricke, and Lyndon LaRouche. Included in the article are excerpts from previously unpublished letters between Ehricke and von Braun, from 1953-55. which give you an insight into their personalities, their relationship, and the difference in their approach to missions to Mars.