If you want to try to tell me that the Civil War was a war over the issue of slavery in the South, you're going to have to take it elsewhere. Obviously, it was not, since (a) the key issue under debate at the time was the expansion of slavery into the West, (b) the North had made no moves against slavery in the South at the time of the war, and continued with that pattern for quite some time after the war began, and (c) the Emancipation Proclamation caused widespread civil unrest and military defection in the North.
The issue of ending slavery in the South was a late-comer to the game. (Yes, there were abolitionists, North and South, but they lacked traction.)
First, let me ask, are you claiming the above,
despite having read the official declarations of secession that the various southern states published, giving their reasons for seceding? How about period magazine and newspaper articles published in the south at the start of the war and before the war, talking about Lincoln's house divided speech and what he was really saying?
Because I'd be really surprised if you'd read all that, and still held the above opinion.
I see others have already given us Stephens' cornerstone speech and covered some of the same ground.
It's just way too easy to show that southerners, even before they seceded, were absolutely concerned that once Lincoln and the Republicans got power, they wouldn't stop until they emancipated all the slaves and ended slavery everywhere in the U.S.
Lincoln and most northerners denied it and tried to reassure the south, despite their noisy abolitionist minority, so I'd agree that
northerners didn't generally think the war was about freeing slaves until later.
But the southern viewpoint was different and, ironically, future events showed their assessment of the situation was pretty much correct, right from the start. I think the southern fire-eaters don't get enough credit for their accurate predictions. They knew secession was their last chance to avoid emancipation.
Here's
DeBow's Review, an influential southern magazine published in New Orleans, December 1860, arguing about what Lincoln, and his cronies like Seward in the new Republican party, were
really planning to do, once they got in power:
http://books.google.com/books?id=QCIoAAAAYAAJ&pg=PA798
Debow's Review said:
Mr. Lincoln may proclaim his intention to enforce the fugitive slave law, but he is bound down by the acts of his party, and will find it impossible... Mr. Lincoln said at Springfield, Illinois, on the 17th June, 1858: "A house divided against itself cannot stand. I believe this government cannot endure permanently half slave and half free. I do not expect the Union to be dissolved--I do not expect the house to fall--but I do expect it will cease to be divided. It will become all one thing or all the other."
But we need not rely upon this. The platform of the [Republican] party, solemnly erected in Convention at Chicago, introduces the doctrine of the Declaration of Independence, that all men are of right free, and independent, and equal, in such unmistakable relation to the subject of slavery in the territories, and, of course, to slavery in itself, as leaves no earthly doubt that negroes were included in the category. No logician, under all the circumstances, could draw a different interference.
[The article, available at the link, then quotes a few excerpts from northern newspapers to support its point, building up to one from the Pittsburg Post:]
"The question has been fairly put to the people of the free States, and, as far as public sentiment has reached us, they have, by large majorities, decided that negro slavery is not authorized by the Constitution of the United States, and that it must be extinguished..."
[The southern author says the end of slavery is what the south will face if it consents to "the yoke of an abolition government" and concludes with a quote from a fellow southerner:]
The ruin of the South, by the emancipation of her slaves, is not like the ruin of any other people... It is the loss of liberty, property, home, country--everything that makes life worth having. And this loss will probably take place under circumstances of suffering and horror unsurpassed in the history of nations. We must preserve our liberties and institutions under penalities greater than those which impend over any people in the world.
For good measure, here's the
Declaration of the Immediate Causes which Induce and Justify the Secession of South Carolina, which includes this plain reason:
South Carolina said:
On the 4th March next, this [Republican] party will take possession of the Government. It has announced... that a war must be waged against slavery until it shall cease throughout the United States.
All the states' declarations of secession are online, and worth reading.
Piggy said:
And there is no other clear symbol for Southern identity.
Are you saying it's a clear symbol of Southern identity, in general? In other words, would a black southerner consider it just as much a symbol of his cultural heritage as a white southerner? Because it's funny, one doesn't see southern black people flying it so much, even if they're proud of their regional identity.