Our tragedy today is not just that millions of people who called themselves communist or socialist were physically liquidated in Vietnam, Indonesia, Iran, Iraq, Afghanistan, not just that China and Russia, after all that revolution, have become capitalist economies, not just that the working class has been ruined in the United States and its unions dismantled, not just that Greece has been brought to its knees, or that Cuba will soon be assimilated into the free market - it is also that the language of the Left, the discourse of the Left, has been marginalised and is sought to be eradicated.