The interesting thing is that slavery was in the North, but not on the scale...
Ok, in cities, when you had slaves, they were maids, cooks, butler types...
in the south, you had a farms of huge sizes with sometimes 100s of slaves...twasn't right, but that issue alone you could see why the south was much more effected by the Idea...
Yes, slavery is evil...the war was a huge waste of life...(few war's aren't) but from my view, in government, power and alegence goes, town then county then state then fed...things work smoother that way...yes Federal guidance...if VA was to be invaded, I still would defend her...(exeptions exist of course)
Laws for DC don't always work for Billings MT.