 Complete the following phrase:  Soon after Lenins death, Stalin joined Zinoviev and Kamenev in a Politburo Triumvirate. By 1924 they were united in wanting to get rid of the troublesome Trotsky. But this was no easy task. Trotsky had developed the Red Army and had played a huge role during the October Revolution. Stalin used Zinoviev and Kamenev to combat Trotsky, while appearing as The Golden Centre Man. There are multiple theories on the hostility between Stalin and Trotsky, and when it began. But a huge political divider became Stalins idea of Socialism in One Country vs Trotskys Permanent Revolution. Stalins idea, in the mid-1920s, was actually revolutionary in itself. The entire Bolshevik concept had been to begin at home, in Russia, and then export the revolution to the West. By 1925 it had become apparent that all 