In September 1974, a guerrilla organization called the Montoneros captured Juan and Jorge Born, two Argentinean heirs to a massive food processing conglomerate, and held them for ransom. After months of negotiations between this radical political group and the brothers' family, the Montoneros received $61.5 million dollars for the brothers' re- lease. Other kidnappings followed, netting the revolutionaries close to $100 million dol- lars. Although their tactics initially brought them recognition, they also unleashed a vio- lent response. Through a military coup, General Jorge Videla assumed power and used counterinsurgency tactics against the radical left wing of the Peronist party members. The coming years of military repression put an end to the revolutionary efforts of the Mon- toneros and gave the military leaders a reputation of violators of human rights. Even the Argentine people called the repression the "Dirty War," and investigations estimate that 30,000 people, the Montoneros among them, disappeared.

The purpose of this thesis is to outline the different and often contentious arguments that surround the ideological outcome of the Cuban Revolution. Especially now that United States policy makers and diplomats are considering renegotiating trade and political agreements with Cuba, it is important to have a clearer idea as to whether Fidel Castro was an idealist or opportunist, and which of these profiles American diplomats should base their assumptions of Cuban leadership on. My thesis proposes the following argument: That much of the controversy surrounding Castro's personality is contentious and falls within extremes. He is neither devil nor angel; that is, he is neither purely idealistic nor wholly opportunistic. Assessments of his personality fall somewhere in between these two positions. Further, diplomatic strategies formulated by American policy makers should take into account the subtleties in determining whom the figure Fidel Castro really is. And, any proposed changes in policy must take into account the complexities of Castro's leadership style and of the way this style forms the legacy and context in what current and future Cuban leadership will approach negotiations between the United States over political and trade relations.

This thesis deals primarily with contemporary Brazilian civil-military relations. For most of the 20th century Brazil’s political system was stuck in a cycle of repeated military intervention. At present, Brazil operates as an electoral democracy and has kept the military out of politics since 1985. In order to understand the likelihood of another coup d’état, this thesis considers threats to the military’s corporate interests and deflations of the government’s political legitimacy within Brazil. Given the lack of significant threats to the military’s self-interest and the absence of serious legitimacy deflations, the Brazilian government appears unlikely to have a coup d’état in the near future. It is, however, important to remember that the 2014 World Cup and 2016 Summer Olympics could challenge Brazil’s current political stability and alter the likelihood of military intervention.

This project is a comparative exploration of the connection between descriptive representation and the substantive and symbolic representation of ethnic minorities: do Afro and indigenous representatives effectively “stand for” group members by introducing identity and empowering descriptive constituents? Featuring reserved seats for both minority groups, Colombia is an ideal case. In combination, the institutional design of reserved seats and the tradition of mestizaje and racial democracy add complexity to analyzing these populations. Consequently, in order to assess minority representation this work adds to extant representational theory by taking into account the crystallization of minority constituencies across elections.

I use quantitative and qualitative data to comparatively assess the use of reserved seats for integrating minority identity to the deliberative process and measuring empowerment impacts for minority-majority municipalities. This data includes an original dataset of electoral outcomes across seven cycles (1990-2010) and transcripts of congressional plenaries spanning three legislative periods (2002-2014). I take into account constituency dynamics identifying the concentration and geographical sources of votes in minority districts. These outcomes translate to expectations of representative behavior, hinging on the theoretical belief that constituency dynamics act as signals of legislator accountability to minority constituents.

This dissertation is located at the intersection of the comparative politics literature on minority quotas and representation, on one hand, and ethno-racial minority politics in Latin America, on the other. I find that ongoing electoral reforms have impacted constituency outcomes in post-reform cycles. More importantly, I observe that reserved representatives from both groups have integrated identity into deliberative processes often, but that only in the case of indigenous representation has the use of identity in plenaries been responsive to constituency variables. In addition, empowerment effects are identified in indigenous-majority communities that have strong linkages to minority districts, while the same empowerment cannot be conclusively identified in Afro-majority communities.