"Desigualdad y violencia (May. 2010)

"On Politics and Religion (Dec. 2009)

"Draining the Swamp" (While Flooding the Rest): The Meaning of Victory and Defeat in the Global War on Terror (Mar. 2008)

The Unabomber (Feb. 2008)

Tribus Urbanas, Violencia y Otros Hechos Aislados (Con: Andrés Salazar, Oct. 2007)

Sobre Fumigaciones y Otros Milagros Políticos de Monsanto (Con: Verónica Akle, Enero 2007) (2)

My Chemical Estafa! (Septiembre 2006)

Ahora una de Vaqueros (Oct. 2005)

Philip Morris y Coltabaco: Un Negocio Poco Saludable (Mayo 2005)

United States - Latin America Relations in a World of Clashing Civilizations (2008)

The Burning South: Economic, Political and Ideological Reasons Behind The Chiapas Uprising (2008)

Unrest in the Andes: The Rise and Fall of Shining Path (2008)

The New Left in Brazil: Achievements, Challenges and Contradictions (2007)

The Government And Its Relationship With Political Philosophy: An Exploratory Approach (2007)

Political Violence and Civil Society: An Analysis of Guatemala and El Salvador (2007)

The Role of Recent and Old Experiences with Democracy: A Comparative Analysis of Chile and Colombia (2007)