Using archival sources from presidential libraries, ad agencies, foreign propaganda services, and private collections, this paper argues that after World War II, American media companies were firmly entrenched within the military-industrial complex, reliant upon national security policies for their success and profitability. After Pearl Harbor, advertising executives entered government service in droves as the Franklin Delano Roosevelt administration embraced communications technologies and propaganda to win support for national security programs, encourage cooperation with allies, and degrade the enemy’s will to fight. These programs served as economic stimulus, creating and sustaining jobs throughout media, public relations, and advertising. National security continued to financially support media companies after the war, as successive presidential administrations embraced information campaigns to support the creation of the United Nations and to confront communism.
