Please pay close attention. As I've stated, there's nothing about secession anywhere in the Constitution. As I also specifically stated to you, however, there is a specific provision in Art. I. Sect. 10 which prohibits states from entering into any confederations with other states or engaging in war.
...many of the states that signed into the Constitution made their ratification conditional.
I'm not aware of any state reserving the authority to secede. Some may have internally stated such an intention, but such an agreement among lawmakers in a state would not be binding on the U.S.
Take your pick of reasons the Constitution has been invalidated. 1) The federalists lied and the Constitution was always intended to be involuntarily binding once joined...thus breaking the contract the Constitution represents. 2) Lincoln violated the Constitution by expanding federal powers beyond those enumerated, thus breaking the contract the Constitution represents. 3) The Constution was invalid due to a basic incompatibility with the existance of slavery. 4) Your view, which seems to be a combination of 1 and 3.
Lincoln was not even in office when most of the Confederates seceded and formed an unconstitutional confederation, so they could not rely on anything Lincoln did to constitutionally justify their contravention of the Constitution. They knew they were engaging in what was essentially a revolutionary act and they knew that they were inviting war. In fact, the Lower South used their unconstitutional attack on Fort Sumter to attract the Upper South states to their cause. The Confederates tried somewhat to negotiate a peaceful secession, but they never made any attempt to legally establish any claims about the unenforceability of the U.S. Constitution. You're way off in Confederate glorification fantasyland and show no signs of getting back to civilization.
I don't think you understand what an Enumerated Constitution means... It means that the federal government has *no say* in who may or may not have slaves because no such power was *enumerated* in the Constitution.
Nonsense. The Northwest Ordinance established a history of federal involvement in abolition even prior to the adoption of the Constitution. The Constitution also provided for amendment, and thus the 13th Amendment (thankfully) abolished slavery in a clearly constitutional manner. Apparently the abolition of slavery broke your faith in government by the slaveholders, for the slaveholders, but the Northwest Ordinance was clear warning to the slaveholders that total abolition was a real and constitutional possibility.
... the Constitution is no longer enumerated and controls absolutely *everything* pending the proper "interpretation" by a coercible Supreme Court and an irresponsible Congress led by the king for a day (or four years if you prefer).
The Constitution has always been a vague and ambiguous document and American citizens have always been subject to majoritarian tyranny. Until 1865, the most obvious form of tyranny was the toleration of slavery in some states. Since 1865, other forms of tyranny have become more prominent. Tocqueville warned all Americans about the specter of majoritarian tyranny way back in the 1830's, and rather than coming up with a better system, the Confederates made it very clear with theur constitution that they were all about instituting slavery. You seem to be imagining an Antebellum American Utopia that never existed.