I hope I am not stepping on Mackenzie's toes but this wasn't someone pointing out diversity (or lack thereof). This was someone making whole northern white women vs southern white women stereotype. I tried to think of a justifiable reason for making a statement about "black northern women" and I am nothing short of horrified with myself!
It goes beyond that, the OP was asking us to expand our sensitivity. She has been now told several times that her statements about "white southern women" are offensive. Where are the apologies? I feel like I am banging my head against a wall but you can't ask people to adjust THEIR vocabulary when you make frankly racially based statements in the same thread!
Statements made by the OP are far more racist in nature then ANYTHING the podcasters have ever said. They are decent people, the ONE white southern women

Julie is absolutely brilliant. I have never seen her to be anything but kind and well spoken.