Did you catch the link to the commentary about the polling data Rush mentioned at the beginning of the broadcast?
He spoke about things like those who listen to talk radio have a more positive outlook than those who read the newspaper.
He mentioned Realclearpolitics.com but I can't find it.
This is the article from Investors Business Daily
http://www.investors.com/editorial/IBDArticles.asp?artsec=20&artnum=3
Here's the Freeper thread on the article
http://www.freerepublic.com/focus/f-news/1471219/posts