Which of these cities are culturally "Southern"?

[Obama-Biden Democrat]

I might be totally wrong (not an American), but my gut feeling led me to voting for Jacksonville, Louisville, Charlotte, Raleigh, Nashville, and Richmond. The Texan cities seem typically Texan, but not typically "Southern" to me.

Dallas and Houston seem like a good mixture of that western frontier Texas cowboy mentality and then the deep south as well. They both have high black populations and had massive slave plantations, like the rest of the south.