The Kremlin leader had long thought Mao unreliable, an ersatz Communist whose motives were always to be questioned. As early as 1940, Stalin had complained that the CCP was largely a peasant organization that gave far too little role to the working class. He referred to Mao as that “cave-dweller-like Marxist,” whose ideas were primitive and who—like Ho Chi Minh—was probably, underneath it all, much more nationalist than internationalist.

