Optimism experts handicap the presidential election with about 6 weeks remaining until Nov. 4

With less than six weeks until the general election, a University of Pennsylvania study analyzing the relative optimism of the 2008 presidential and vice presidential candidates has found Barack Obama and John McCain to be equally optimistic and Sarah Palin slightly more optimistic than Joseph Biden.

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<p><a href="http://www.physorg.com/news141645261.html">Optimism experts handicap the presidential election with about 6 weeks remaining until Nov. 4</a></p> <p>With less than six weeks until the general election, a University of Pennsylvania study analyzing the relative optimism of the 2008 presidential and vice presidential candidates has found Barack Obama and John McCain to be equally optimistic and Sarah Palin slightly more optimistic than Joseph Biden.</p>