What is the democratic peace? In the literature on or referring to the democratic peace, this means the idea or fact that democracies do not (or virt… - Rudolph Rummel

In total, communist (Marxist-Leninist) regimes murdered nearly 148 million people from 1917 to 1987. For a perspective on this incredible toll, note that all domestic and foreign wars during the twentieth century killed in combat around 41 million.

The more constrained the power of governments, the more it is diffused, checked and balanced, the less it will aggress on others and commit democide. At the extremes of Power, totalitarian communist governments slaughter their people by the tens of millions, while many democracies can barely bring themselves to execute even serial murderers.

Our century is noted for its bloody wars. WW1 saw 9 million people killed in battle, an incredible record that was surpassed within a few decades by the 15 million battle deaths of WW2. Even the numbers killed in 20th century revolutions and civil wars have set historical records. In total, about 35,654,000 people have died in this century’s international and domestic wars, revolutions, and violent conflicts. Yet, even more unbelievable than these vast numbers killed in war is a shocking fact. The number of people killed by totalitarian or extreme authoritarian governments already exceeds that for all wars, civil and international. Indeed, this number already approximates the number that might be killed in a nuclear war.