what are some corralations/causations of today's bible belt so closely mirroring the civil war era slave states?

by copernica

Here are some maps I'm looking at

Searocksandtrees

hi! not discouraging direct responses here, but fyi, there's was a related post a few hours ago that's still active on the front page; catch up with the on-going discussion there

and follow the link to this earlier post