I am 60, and I am as much an internationalist as when I was younger, when I was a Marxist-Leninist. Internationalism is one of the rare pieces of that heritage to which I remain loyal. That is Barack Obama's strength. A politician has finally understood that politics is not only about the closing of a mine in Ohio-it is also about the will to reach out, to embrace the world of today's young Americans. That way, young Americans may eventually reconcile with politics.