Why Presidents Fail: Political Parties and Government Survival in Latin America - Hardcoverby Christopher A. Mart? nez (Author) Democracy and political parties go hand in hand. Strong parties are fundamental for advancing, stabilizing, and improving democratic governance. But how exactly do political parties relate to, and contribute to, the survival of presidential administrations? Since 1979, over twenty Latin American chief executives had been forced out of office, without a democratic breakdown a phenomenon known as "presidential