I don't know how PC got that result... I did the test "in character" as BO and ended up with Economic Left/Right: -3.50
Social Libertarian/Authoritarian: -3.03
I erred a little to the left on economics, but even so I can't see him hold any more then 0. And it's entirely laughable to think he's above the line socially.
Why is it laughable to think that he's above the line socially? He supports indefinite detention, the drug war, and opposes gay marriage while rarely speaking on abortion. To add to that he seems to have gone quiet on pushing immigration reform. Go back to 2006 and he's below that line, go to 2008, probably around the middle, but now he's well above it.