Marxist-Leninist Ideology
A root feature of communist states has been their subscription to the ideology of Marxism-Leninism. As fashioned by Lenin, building on the earlier works of Marx and Engels, it is the belief that history advances by means of class struggle, always nudged in a benign direction by the leadership of a communist party. The theory foresaw that in capitalist societies, a small vanguard of professional revolutionaries was necessary to infuse the working masses with revolutionary fervor and overthrow capitalism. …