Dumbass Voters - or is it just Tennessee?

As discussed by social scientists here.

Are the voters stupid? It is not considered politically correct to point out that an awful lot of voters don’t have a clue what they are talking about. A recent poll from Middle Tennessee State University sheds some light on the subject. For example, when asked which candidate wants to roll back the tax cuts for people making over $200,000 a year, a quarter thought it was Bush and a quarter didn’t know. And it goes down hill from there. When asked which candidate supports specific positions on various issues, the results were no better than chance. While this poll was in Tennessee, I strongly suspect a similar poll in other states would get similar results. I find it dismaying that many people will vote for Bush because they want to tax the rich (which he opposes) or vote for Kerry because they want school vouchers for religious schools (which he opposes).