generally accepted that these following principles have evolved the "ideology of Sandinismo". Three of these (excluding popular participation, which was presumably contained in Article 2 of the Constitution of Nicaragua) were to ultimately be guaranteed by Article 5 of the Constitution of Nicaragua. They are as follows: Political Pluralism – The ultimate success of the Sandinista Front in guiding the insurrection and in obtaining the leading fore within it was based on the fact that the FSLN, through the tercerista guidance, had worked with many sectors of the population in defeating the Somoza dictatorship. The FSLN and all those who would constitute the new provisional government were called diverse; "they were plural in virtually all senses". Mixed Economy – Fonseca's understanding that Nicaragua was not, in spite of Browderist interpretations, simply a feudal country and that it had also never really developed its own capitalism made it clear that a simple feudalism-capitalism-socialism path was not a rational way to think about the future development of Nicaragua. The FSLN was not necessarily seen simply as the vanguard of the proletariat revolution. The proletariat was but a minor fraction of the population. A complex class structure in a revolution based on unity among people from various class positions suggested more that it made sense to see the FSLN as the "vanguard of the people". Popular Participation and Mobilization – This calls for more than simple representative democracy. The inclusion of the mass organizations in the Council of State clearly manifested this conception. In Article 2 of the Constitution this is spelled out as follows: "The people exercise democracy, freely participating and deciding in the construction of the economic, political and social system what is most appropriate to their interest. The people exercise power directly and by their means of their representatives, freely elected in accord with universal, equal, direct, free, and secret suffrage." International Non-alignment – This is a result of the fundamentally Bolivarist conceptions of Sandino as distilled through the modern understanding of Fonseca. The U.S. government and large U.S. economic entities were a significant part of the problem for Nicaragua. But experiences with the traditional parties allied with the Soviet Union had also been unsatisfactory. Thus it was clear that Nicaragua must seek its own road. Bruce E. Wright claims that "this was a crucial contribution from Fonseca's work that set the template for FSLN governance during the revolutionary years