Ms Cornish has entirely missed the point; which was that a song written almost a quarter of a century ago already showed clearly that the argument for 'let's all be friends together' in the Middle East was already lost in the light of naked US aggression to further economic and political domination. For further clarification, try listening to The Price Of Oil and Take Down The Union Jack. To state the bleeding obvious, the changes needed are political, not a few drippy hippies singing We Shall Overcome.