Good posts, @Larry !!
I remember reading years ago, about the economics of the North vs. the South, and how that was the largest issue in building the animosity between the North and South. I do recall via various books, it was quite complicated what was going on, and that slavery was more of a fuse to the explosion, not a central topic. When the war began, it was not about slavery, as slavery alone as an issue was certainly not enough to result in a civil war.
I need to read about those times again, I've forgotten so much from my interest of years ago.
But, why should I? It's not like anyone on the street or anywhere is interested in having a good discussion. Maybe I'll consider it when freedom of speech is back in vogue, and people once again enjoy discussing interesting times and interesting ideas.
I'm fortunate enough to belong to this forum, where freedom of speech still exists. We're just gosh, so old-fashioned.