Upon arriving in Santiago, Chile on September 15 for an emergency meeting of South American heads of state, Bolivian president Evo Morales said, "I have come here to explain to the presidents of South America the civic coup d’etat by Governors in some Bolivian states in recent days." The conflict in Bolivia and the subsequent meeting of presidents raise the questions: What led to this meltdown? Whose side is the Bolivian military on? And what does the Bolivian crisis and regional reaction tell us about the new power bloc of South American nations? […]