List of leaders of the Soviet Union
Following Joseph Stalin's consolidation of power in the 1920s, the post of the General Secretary of the Central Committee of the Communist Party became synonymous with leader of the Soviet Union, because the post controlled both the Communist Party and the Soviet Government, both indirectly, via Party membership, and via the tradition of a single person holding two highest posts: in the Party and in the government. The post of the General Secretary was abolished in 1952 under Stalin and later re-established by Nikita Khrushchev under the name of First Secretary. In 1966, Leonid Brezhnev reverted the office title to its former name. Being the head of the Communist Party of the Soviet Union (CPSU), the office of the General Secretary was the highest in the Soviet Union until 1990. The post of General Secretary lacked clear guidelines of succession, so after the death or removal of a Soviet leader the successor usually needed the support of the Politburo, the Central Committee, or another government or party apparatus to both take and stay in power. The President of the Soviet Union, an office created in March 1990, replaced the General Secretary as the highest Soviet political office.
Central Committee of the Communist Party of the Soviet Union
At the founding congress of the Russian Social Democratic Labour Party (the predecessor of the Communist Party of the Soviet Union) Vladimir Lenin was able to gain enough support for the establishment of an all-powerful central organ at the next congress. This central organ was to become the Central Committee, and it had the rights to decide all party issues, with the exception of local ones. The group which supported the establishment of a Central Committee at the 2nd Congress called themselves the Bolsheviks, and the losers (the minority) were given the name Mensheviks by their own leader, Julius Martov. The Central Committee would contain three-members, and would supervise the editorial board of "Iskra", the party newspaper. The first members of the Central Committee were Gleb Krzhizhanovsky, Friedrich Lengnik and Vladimir Noskov. Throughout its history, the party and the Central Committee were riven by factional infighting and repression by government authorities. Lenin was able to persuade the Central Committee, after a long and heated discussion, to initiate the October Revolution. The majority of the members had been skeptical of initiating the revolution so early, and it was Lenin who was able to persuade them. The motion to carry out a revolution in October 1917 was passed with 10 in favour, and two against by the Central Committee.