Even floor. The difficult construction of internal democracy in political parties Diego Martin Velazquez Caballero During the last days the problem of the methods for the designation of candidates in the electoral coalitions and political movements of Mexico persists. The disagreement with the rules of internal competition and its interpretation makes it clear that the appointment of candidates motivates the defense of political rights, turncoatism and political entrepreneurship in Mexico and Latin America. These phenomena are linked to a disease of political institutes and party systems that seems to find no solution. Will we reach a scenario, similar to the French one, in which we see people who are far from partisan alignments govern? Perhaps this happens in Latin America and explains the lack of institutionality in our political systems. Given the natural partisan factionalism, as well as the discontent of some leaders, it has become a common currency for rulers and public rep...