Professor Kors asks why are the horrors of Nazism so well known and widely condemned, but not those of socialism and communism? For decades after World War II, people have hunted down and sought punishment for Nazi murderers. How much hunting down and seeking punishment for Stalinist and Maoist murderers? In Europe, especially Germany, hoisting the swastika-emblazoned Nazi flag is a crime. It's acceptable to hoist and march under a flag emblazoned with the former USSR's hammer and sickle. Even in the U.S., it's acceptable to praise mass murderers, as Anita Dunn, President Obama's communications director, did in a commencement address for St. Andrews Episcopal High School at Washington National Cathedral where she said Mao Tsetung was one of her heroes. Whether it's the academic community, the media elite or politicians, there is a great tolerance for the ideas of socialism -- a system that has caused more deaths and human misery than all other systems combined.
Academics, media elites and leftist politicians both in the U.S. and Europe protested the actions and military buildup of President Ronald Reagan and Prime Minister Margaret Thatcher that led to the fall of the Berlin Wall and ultimately the breakup of the Soviet Union. Recall the leftist hissy fit when Ronald Reagan called the Soviet Union the evil empire and predicted that communism would wind up on the trash heap of history.
Professor Alan Kors did not say this but the reason why the world's leftists give the world's most horrible murderers a pass is because they sympathize with their socioeconomic goals, which include government ownership and/or control over the means of production. In the U.S., the call is for government control, through regulations, as opposed to ownership. Unfortunately, it matters little whether there is a Democratically or Republican-controlled Congress and White House; the march toward greater government control continues. It just happens at a quicker pace with Democrats in charge.
You say, "Come on, Williams, there will never be the kind of socialist oppression seen elsewhere here!" You might be right because Americans have become very compliant with unconstitutional and immoral congressional edicts. But what do you think would happen if some Americans began to rise up and heed Thomas Jefferson's admonition "Whensoever the General Government assumes undelegated powers, its acts are unauthoritative, void, and of no force." and decided to disobey unconstitutional congressional edicts?