Secretariat of the Communist Party of the Soviet Union the CPSU, who was also a Politburo member, was the leader of the Secretariat and of the Party. Dual membership in the Secretariat and the Politburo was in practice reserved for two or three very senior members of the Soviet leadership, and in the post-Stalin era (after March 1953) was a stepping-stone to ultimate power. The last five Soviet leaders (Nikita Khrushchev, Leonid Brezhnev, Yuri Andropov, Konstantin Chernenko and Mikhail Gorbachev) were all senior Secretaries before becoming First or General Secretaries. Additionally, Georgy Malenkov was briefly reckoned as the leader of the Party for a week after Stalin's death by
Antisemitism in the Soviet Union of Soviet law. The official stance of the Soviet government in 1934 was to oppose antisemitism "anywhere in the world" and claimed to express "fraternal feelings to the Jewish people", praising the Jewish contributions towards international socialism. Joseph Stalin emerged as leader of the Soviet Union following a power struggle with Leon Trotsky after the death of Lenin. Stalin has been accused of resorting to antisemitism in some of his arguments against Trotsky, who was of Jewish heritage. Those who knew Stalin, such as Khrushchev, suggest that Stalin had long harbored negative sentiments toward Jews that had manifested themselves before