Freedom and liberty...for about 2/3rds their population you mean.
What about the 1/3 immigrant Irish “slave labor” in Northern Factories..?
The south wasn’t completely right an justified (and that’s why God allowed them to loose), but it takes exactly 100% of nothing away from the Honor and Self-Sacrifice for liberty that those whom fought for the Confederacy gave (a sovereign nation mind you-one that could be convincingly argued was illigally invaded and conquered by the USA)!