War is cruel. The rebs should have thought of that before they tried to break up the Union. There was no more slaughter than what was needed to teach the rebellious a lesson they'd never forget. Afterwards, the noble magnanimity of people like Lincoln, Grant and Sherman was much more than most of the defeated rebs expected.
Your premise is wrong, incorrect, and wrong again. Unless and until you are willing to see that the President Lincoln committed an unconstitutional act by warring against the South, we have nothing further to discuss, for this act alone, totally nullifies all the silly arguments. And, since you have already stated your repulsion towards the C.S.A., I'm guessing that we have nothing further to discuss.
So, buh...bye...
and intentionally starving/torturing/denying medical care & blankets/shelter to & MURDERING CSA Prisoners of War on a wholesale basis was JUST FINE, too, huh???
we all are really glad you weren't making the decisions for the world on what was/IS decent!
free dixie,sw