The opinions expressed in this commentary are solely those of Amitai Etzioni.

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"Most people will tell you that they are above-average drivers and stock investors, " says Amitai Etzioni, director of the Institute for communitarian policy studies at George Washington University.

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Apart from Sedgefield and Mr Clinton, the other main influence on Mr Blair came from the communitarian ideas of the philosopher John Macmurray and later thinkers, such as the American sociologist, Amitai Etzioni, whom he met in 1995.

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