Why stop with Lenin, Stalin, and Mao? Let’s regurgitate the crimes of Pol Pot, Mengistu, Castro, Ho Chi Mihn, the Soviet puppet rulers of Eastern Europe, and the lovely Kim family that rules North Korea too. The Belgian Congo was an abomination, but all of those people have lived since then. Everywhere that has been ruled by avowed Marxists has been horrible. The fact that no one is trying to re-establish imperialism but that there are still Marxists around, would indicate that humans are slow learners.