The downvoters are accidentally proving your point. I'm from the north, and it isn't really the north that looks down on the south (no pun intended), but the American left (arguably only the far left, depending on where "far" begins) looks down on the south. Conservative and moderate northerners are generally congenial towards the south. But the left dominates the academy and media and education and fine/popular arts and technology, so they are more visible in many ways, and they largely get to craft your exposure to American culture and its various subcultures.