Well, I think I did and aome others also.
It changed it because it presentd a threat of disolving the Republic and presented the ability of another nation being formed that would disrupt the Republic which was established as the UNITED STATES--not united republics.
Blessings
HOW??? How, how, HOW did it do that? Seems like California, Connecticut, Delaware, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota. Missouri, Nevada, New Hampshire, New York, New Jersey, Ohio, Oregon, Pennsylvania, Rhode Island, Vermont, West Virginia, and Wisconsin (and I should throw in VA, TN, NC, AR, and take out WV - since those didn't leave the Union until Abe was sending troops to attack the deep south) had a pretty solid union going there. HOW would those 7 states leaving have disrupted the US? Please be specific on EXACTLY what happened politically in the states that remained in the Union that destroyed their democracy.
You are throwing out potentials. Heck, you can make the argument that Canada and Mexico (france), bordering on the US as they do, "presented the ability of (an)other nation(s)
being formed that would disrupt the Republic." But that doesn't seem to have happened.
Please give me something concrete that backs up Irons statement that having those 7 states leave peacefully destroyed, or would have destroyed, democracy in the states that stayed in the Union. Not, "well, they were 7 totally separate and independent republics (which they weren't) and all could/would have attacked the US." (seems that until Abe had several times refused to remove US troops from SC soil, and was just hours away from reinforcing and reprovisioning a US fort on SC soil, all they wanted to do was remove themselves from the Union. And had been trying to negotiate in good faith with the federals stonewalling the talks). Or "They could have been taken over by some other nation as a staging ground for invasion of the US." What ACTUALLY HAPPENED? Seems like state and national elections still went on. Congress still met. SCOTUS was still there.
ADDED:
And I'm going to keep asking this same question as long as you and Iron keep dodging it with things like (some hyperbole and exaggeration for effect: "Well, with every county in those southern states being independent republics Russia would have taken them over and then invaded the US unless of course they attacked the US first. And besides, no confederation ever anywhere at anytime has ever worked." None of those diversions that keep being offered touch on the question of what actually happened that destroyed democracy in the states that remained in the Union as Iron claimed happened.