The race for United States Senate in Pennsylvania has drawn a great deal of attention from pollsters. The only problem is that every poll seems to yield a different result. Polling data this far in advance of elections have historically been inaccurate. Congressional Quarterly has an article on polling in the Pennsylvania Senate race.
To read the Congressional Quarterly article, please click here:
http://www.cqpolitics.com/wmspage.cfm?parm1=5&docID=news-000003637598&mp=Most_Viewed
James Sutliff