Wall Street Journal-NBC Poll showing most Americans blame GOP for phony government shutdown

Here's a page from the old media poll that everyone is using to say Americans blame the GOP for the (phony) shutdown:

44% of the polled voted for Obama. Of course they blame the Republicans. The actual percentage (counting stuffed ballet boxes) was 51.1 Obama 47.2 Romney. A difference of less than 4%. And yet here we have a difference of more than double that. Maybe they should have polled somewhere outside Detroit.