Response to PP from above.

You have no problem with black Mississippians leaving the Union and holding white men in shackles because it is Constitutional.

(Suppresses laughter)

There may be a case to be made for secession. The Southern Exodus is not that case because it involves holding other humans in bondage. The rest of the country did not want slavery expanded or to have to return escapes slaves.

It's the 150th anniversary of the start of the Civil War when Southerners fired on the union redoubt of Ft. Sumter in Charleston, SC's harbor.

If one of William Faulkner's most famous lines ever applied to anything — "The past is never dead. It's not even past." — it is the Civil War.

All this time later, that war still echoes powerfully through American politics. You could draw a straight line from that war through Reconstruction to Jim Crow segregation to the Civil Rights era, then affirmative action and on to the election of the first African-American president up to the present moment. They are all linked.

And they have left their mark on the two major political parties, with African Americans exiting the party of Lincoln and white Southerners embracing it as the lingering shock waves from the Civil War eventually led the parties to reconstitute themselves in different ways.

Americans even still debate why the war was fought. Many a revisionist says it was about state's rights. Others insist it was over slavery. The latter have history on their side.

There was no such confusion at the time of Ft. Sumter. Southerners in 1861 were fairly certain the war was about slavery. Alexander Stephens, the Confederacy's vice president, said the following in his famous Cornerstone speech in March 1861, just weeks before the war started

https://www.npr.org/sections/itsallpolitics/2011/04/12/135353655/slavery-not-states-rights-was-civil-wars-cause

Jefferson, in his forecast, had anticipated this, as the "rock upon which the old Union would split." He was right. What was conjecture with him, is now a realized fact. But whether he fully comprehended the great truth upon which that rock stood and stands, may be doubted. The prevailing ideas entertained by him and most of the leading statesmen at the time of the formation of the old Constitution were, that the enslavement of the African was in violation of the laws of nature; that it was wrong in principle, socially, morally and politically. It was an evil they knew not well how to deal with; but the general opinion of the men of that day was, that, somehow or other, in the order of Providence, the institution would be evanescent and pass away. This idea, though not incorporated in the Constitution, was the prevailing idea at the time. The Constitution, it is true, secured every essential guarantee to the institution while it should last, and hence no argument can be justly used against the constitutional guarantees thus secured, because of the common sentiment of the day. Those ideas, however, were fundamentally wrong. They rested upon the assumption of the equality of races. This was an error. It was a sandy foundation, and the idea of a Government built upon it-when the "storm came and the wind blew, it fell."

Our new Government is founded upon exactly the opposite ideas; its foundations are laid, its cornerstone rests, upon the great truth that the negro is not equal to the white man; that slavery, subordination to the superior race, is his natural and moral condition. [Applause.] This, our new Government, is the first, in the history of the world, based upon this great physical, philosophical, and moral truth. This truth has been slow in the process of its development, like all other truths in the various departments of science. It is so even amongst us. Many who hear me, perhaps, can recollect well that this truth was not generally admitted, even within their day. The errors of the past generation still clung to many as late as twenty years ago. Those at the North who still cling to these errors with a zeal above knowledge, we justly denominate fanatics. All fanaticism springs from an aberration of the mind; from a defect in reasoning. It is a species of insanity. One of the most striking characteristics of insanity, in many instances, is, forming correct conclusions from fancied or erroneous premises; so with the anti-slavery fanatics: their conclusions are right if their premises are. They assume that the negro is equal, and hence conclude that he is entitled to equal privileges and rights, with the white man.... I recollect once of having heard a gentleman from one of the Northern States, of great power and ability, announce in the House of Representatives, with imposing effect, that we of the South would be compelled, ultimately, to yield upon this subject of slavery; that it was as impossible to war successfully against a principle in politics, as it was in physics or mechanics. That the principle would ultimately prevail. That we, in maintaining slavery as it exists with us, were warring against a principle-a principle founded in nature, the principle of the equality of man. The reply I made to him was, that upon his own grounds we should succeed, and that he and his associates in their crusade against our institutions would ultimately fail. The truth announced, that it was as impossible to war successfully against a principle in politics as well as in physics and mechanics, I admitted, but told him it was he and those acting with him who were warring against a principle. They were attempting to make things equal which the Creator had made unequal.

In the conflict thus far, success has been on our side, complete throughout the length and breadth of the Confederate States. It is upon this, as I have stated, our social fabric is firmly planted; and I cannot permit myself to doubt the ultimate success of a full recognition of this principle throughout the civilized and enlightened world.

As I have stated, the truth of this principle may be slow in development, as all truths are, and ever have been, in the various branches of science. It was so with the principles announced by Galileo-it was so with Adam Smith and his principles of political economy. It was so with Harvey, and his theory of the circulation of the blood. It is stated that not a single one of the medical profession, living at the time of the announcement of the truths made by him, admitted them. Now, they are universally acknowledged. May we not therefore look with confidence to the ultimate universal acknowledgment of the truths upon which our system rests? It is the first Government ever instituted upon principles in strict conformity to nature, and the ordination of Providence, in furnishing the materials of human society. Many Governments have been founded upon the principles of certain classes; but the classes thus enslaved, were of the same race, and in violation of the laws of nature. Our system commits no such violation of nature's laws. The negro by nature, or by the curse against Canaan, [note: A reference to Genesis, 9:20-27, which was used as a justification for slavery] is fitted for that condition which he occupies in our system. The architect, in the construction of buildings, lays the foundation with the proper material-the granite-then comes the brick or the marble. The substratum of our society is made of the material fitted by nature for it, and by experience we know that it is the best, not only for the superior but for the inferior race, that it should be so. It is, indeed, in conformity with the Creator. It is not for us to inquire into the wisdom of His ordinances or to question them. For His own purposes He has made one race to differ from another, as He has made "one star to differ from another in glory."

https://sourcebooks.fordham.edu/mod/1861stephens.asp

The Confederates needed a new Constitution because the old one failed them.