Perhaps not many noticed (it seems a record low are watching), but NBC in the Sochi opening glossed over the 70 years of hell of the USSR, as a "pivotal experiment." 62 million of their citizens were killed by the government in that "experiment?" Want fairness? No one was missed. Young, old, male, female, sick, healthy, all sorts of ethnic groups as well as Russians, rich, poor, powerful, weak, Christians, Jews and Muslims. They were equal opportunity monsters. If this was an experiment, the U.S. didn't learn the lesson if such a stupid statement could be made to please the left.