Until 1930, Argentina was one of the great hopes for stable democracy in Latin America. Argentines themselves believed in the destiny of their nation to become the leading Latin American country in wealth, power, and culture. But the revolution of 1930 unleashed the scourges of modern militarism and chronic instability in the land. Between 1930 and 1966, the Argentine armed forces, or factions of the armed forces, overthrew the government five...