In response to criticism from Soviet politician Karl Radek, Leon Trotsky wrote the essay "The Permanent Revolution". Following Trotsky's expulsion from the Communist Party of the Soviet Union in 1927, The Left Opposition released the text in Russian. This was written following the death of Vladimir Lenin, which started a power struggle among the Communist Party of the Soviet Union's military, bureaucratic, and legislative branches. General Secretary Joseph Stalin created a political partnership with Trotsky opponents Lev Kamenev, Zinnoviev, and Nikolai Bukharin inside The Politburo and The Central Committee. Stalin's bloc followed an isolationist ideology known as Socialism in One Country, which prioritized economic growth above global upheaval.
