This pollster also thinks Obama is holding an identical 48-44 lead in the South. Haha, nope! Whites have fled the Democratic party.
Given the lopsided partisan balance in this poll, their number for the South makes sense, especially when you consider that they are likely using the Census region to define the South and that includes DC, Maryland, and Delaware which are all solidly Democratic areas, tho not enough to have Obama lead the South without the skewed partisan balance. Still, there's nothing to indicate they did worse in the South than they did elsewhere.
They have Southern Non-Hispanic Whites going 58-33 Romney.