Throughout the course of a 2010 investigation by ProPublica, Paul Steiger, the then editor in chief of the publication said that "those who spearheaded creation of NED have long acknowledged it was part of an effort to move from covert to overt efforts to foster democracy" and cited as evidence a 1991 interview in which then-NED president Allen Weinstein said, "A lot of what we do today was done covertly 25 years ago by the CIA." Critics have compared the NED's funding of Nicaraguan groups (pro-U.S. and conservative unions, political parties, student groups, business groups, and women's associations) in the 1980s and 1990s in Nicaragua to the previous CIA effort "to challenge and undermine" a left-wing government in Chile. (Latin Americanist scholar William M. LeoGrande writes that the NED's roughly $2 million funding into Nicaragua between 1984 and 1988 was the "main source of overt assistance to the civic opposition," of which about half went to the anti-Sandinista newspaper "La Prensa".) According to sociologist William Robinson, NED funds during the Reagan years were "ultimately used for five overlapping pseudo-covert activities: leadership training for pro-American elites, promotion of pro-American educational systems and mass media, strengthening the 'institutions of democracy' by funding pro-American organizations in the target state, propaganda, and the development of transnational elite networks." Critiquing these activities, Robinson wrote that "U.S. policymakers claim that they are interested in process (free and fair elections) and not outcome (the results of these elections); in reality, the principal concern is outcome." Political scientist Lindsey A. O'Rourke writes that the Reagan-era NED played a key role in U.S. efforts "to promote democratic transitions in Chile, Haiti, Liberia, Nicaragua, Panama, the Philippines, Poland, and Suriname," but did so to promote the success of pro-U.S. parties, not just to promote democracy, and did not support communist or socialist opposition parties.