Today the key issues influencing this demographic group are the poor economy and the unpopular health care reform bill. You can find the Public Opinion Strategies survey results here and an analysis of the findings here on The Weekly Standard webpage.
I wonder why Walmart does political surveys of their customers? Sure, the results are interesting but of what use are they to the company? How do they justify to their stockholders the expenditure of company funds to hire the polling done? I guess it is to provide interesting copy for their Community Action Network newsletter.