They have a mental block against hearing the truth, because it forces them to confront an idea they vehemently reject. That Northern states were duped into killing people at the behest of the power block controlling Washington DC.
The same Liberal people who like to follow the same tax and spend policies today.
Your problem is there's no truth whatever in your Lost Cause myths -- they're all lies, concoctions & cockamamie nonsense that you guys invent to make yourselves feel good.
And keep posting regardless of how often debunked.
What's up with that?