you still lose because the states of the Slave Power acted in an immoral manner absolutely contrary to liberty in engaging in rebellion to protect slavery rather than to secure anyone's libert.
Ah, so you're joining in the whole 'they had slaves' argument. Again, it's good to know that we all belong to the King, seeing as the FF had their own slaves and they, too, fought largely for economic reasons.
That the Revolutionary generation held slaves was not the cause of the Revolution. Slavery was the entire cause of the Southern secession, by the admission, nay by the proud proclamation, of the secessionists themselves. That is the crucial distinction.
No, because he didn't give his men the okay to hang people on a whim. I have already posted his field orders, and they don't say anything of the sort. You're lying, and it's out there for everyone to see.
Kindly point out where I said the Union fought a war to end slavery. The South fought one to protect slavery, which does not automatically mean the opposite of Union forces. Though I must point out that Lincoln ran for reelection on a platform advocating the Thirteenth Amendment and that emancipation was a Union war aim by 1863, a fact of which Lincoln warned the border states and offered compensated emancipation before they simply lost their slaves anyway, a warning they refused to heed.
Under the absolute supremacy of the national government. I fail to see how the Supremacy Clause is difficult to read; "supreme law of the land" is rather unambiguous.
No. The disintegration of the Union in 1861 would have brought about the Balkanization of North America and the end of republican government in the world; it would have been taken as unmistakable evidence that a free people cannot govern themselves. In fact, the European elite, particularly Napoleon III, fervently hoped for Confederate success for just this reason; they knew a disunited states falling into squabbling, warring autocracies would both give them an example to point to for why they must stay in power, and would remove the United States as an obstacle to renewed American colonization. The failure of the Slave Power was and is the best hope for liberty in the history of the world.
The colonies? The Union? The Railroads? The 7 loyalist slave States?
No, the Slave Power. It was the name of the political power of the slave states in the antebellum Union and the Confederacy; they used it for themselves. I suggest more thoroughly grounding yourself in the history of the period if you wish to continue debating this, lest you continue to make yourself look the fool.
Yes, the CSA warranted inhalation, as did the USA. Both nations permitted slavery and had slaves during the war. Neither nation allowed blacks, hispanics, women, or the poor equal standing and representation. Both were opposed to the principles that mark a just society. Both deserved destruction. Neither was in the right and until you mature enough to be able to see the world as it really is instead of your sad binary lens of reformist history and partisanship, there's no point wasting any further time with you.
"Inhalation?"

What, are they asthmatic now? At any rate, the Union was not as pure as the driven snow, but it was a damned sight better than the rebel states, who refused to treat black Union soldiers as prisoners of war when captured, but rather placed them in bondage or shot them and their officers out of hand for the supposed crime of slave revolt. As for the loyalist slave states (of which there were four, not seven; I'm not sure where you got that), Lincoln did what was politically necessary to avoid driving them into the Confederacy. He moved against slavery as soon as it was politically feasible without blowing the entire war effort. To immediately declare abolition upon taking office would have been to lose the war and the nation with it.