 OSF projects have included the National Security and Human Rights Campaign and the Lindesmith Center, which conducted research on drug reform.The Library of Congress Soros Foundation Visiting Fellows Program was initiated in 1990.In 2007, Nicolas Guilhot (a senior research associate of CNRS) wrote in "Critical Sociology" that the Open Society Foundations serve to perpetuate institutions that reinforce the existing social order, as the Ford Foundation and Rockefeller Foundation have done before them.