"Engineering Evil" is a documentary recently shown on the Military History channel. It's a story of Nazi Germany's murder campaign before and during World War II. According to some estimates, 16 million Jews and other people died at the hands of Nazis (http://tinyurl.com/6duny9).
Though the Holocaust ranks high among the great human tragedies, most people never consider the most important question: How did Adolf Hitler and the Nazis gain the power that they needed to commit such horror? Focusing solely on the evil of the Holocaust won't get us very far toward the goal of the Jewish slogan "Never Again."
When Hitler came to power, he inherited decades of political consolidation by Otto von Bismarck and later the Weimar Republic that had weakened the political power of local jurisdictions. Through the Enabling Act (1933), whose formal name was "A Law to Remedy the Distress of People and Reich," Hitler gained the power to enact laws with neither the involvement nor the approval of the Reichstag, Germany's parliament. The Enabling Act destroyed any remaining local autonomy. The bottom line is that it was decent Germans who made Hitler's terror possible -- Germans who would have never supported his territorial designs and atrocities.
The 20th century turned out to be mankind's most barbaric. Roughly 50 million to 60 million people died in international and civil wars. As tragic as that number is, it pales in comparison with the number of people who were killed at the hands of their own government. Recently deceased Rudolph J. Rummel, professor of political science at the University of Hawaii and author of "Death by Government," estimated that since the beginning of the 20th century, governments have killed 170 million of their own citizens. Top government killers were the Soviet Union, which, between 1917 and 1987, killed 62 million of its own citizens, and the People's Republic of China, which, between 1949 and 1987, was responsible for the deaths of 35 million to 40 million of its citizens. In a distant third place were the Nazis, who murdered about 16 million Jews, Slavs, Serbs, Czechs, Poles, Ukrainians and others deemed misfits, such as homosexuals and the mentally ill.