"Immediately after the [Bolshevik] Revolution, many Jews were euphoric over their high representation in the new government. Lenin's first Politburo was dominated by men of Jewish origins
Under Lenin, Jews became involved in all aspects of the Revolution, including its dirtiest work. Despite the Communists' vows to eradicate anti-Semitism, it spread rapidly after the Revolution -- partly because of the prominence of so many Jews in the Soviet administration, as well as in the traumatic, inhuman Sovietization drives that followed. Historian Salo Baron has noted that an immensely disproportionate number of Jews joined the new Bolshevik secret police, the Cheka And many of those who fell afoul of the Cheka would be shot by Jewish investigators.
The collective leadership that emerged in Lenin's dying days was headed by the Jew Zinoviev, a loquacious, mean-spirited, curly-haired Adonis whose vanity knew no bounds.
"Anyone who had the misfortune to fall into the hands of the Cheka," wrote Jewish historian Leonard Schapiro, "stood a very good chance of finding himself confronted with, and possibly shot by, a Jewish investigator." In Ukraine, "Jews made up nearly 80 percent of the rank-and-file Cheka agents," reports W. Bruce Lincoln, an American professor of Russian history. (Beginning as the Cheka, or Vecheka) the Soviet secret police was later known as the GPU, OGPU, NKVD, MVD and KGB.)
In light of all this, it should not be surprising that Yakov M. Yurovksy, the leader of the Bolshevik squad that carried out the murder of the Tsar and his family, was Jewish, as was Sverdlov, the Soviet chief who co-signed Lenin's execution order.
Igor Shafarevich, a Russian mathematician of world stature, has sharply criticized the Jewish role in bringing down the Romanov monarchy and establishing Communist rule in his country. Shafarevich was a leading dissident during the final decades of Soviet rule. A prominent human rights activist, he was a founding member of the Committee on the Defense of Human Rights in the USSR.
In Russophobia, a book written ten years before the collapse of Communist rule, he noted that Jews were "amazingly" numerous among the personnel of the Bolshevik secret police. The characteristic Jewishness of the Bolshevik executioners, Shafarevich went on, is most conspicuous in the execution of Nicholas II."