Au contrair, you are forgetting the War of Southern Rebellion, 1861 to 1865.
No, I would be Mr. "The South Was Within Its Rights to Leave the Union and Who Are YOU?"
I would be Mr. Non-Sequitur, the one, the only. Accept no substitutes. And the south was not within it's rights to rebel.
The War Between the States was not a rebellion. There was no rebellion -- except in West Virginia, which threw off the lawful authority of the State of Virginia and her government, and sought protection from a military tyrant.
And the south was not within it's rights to rebel.
A fair statement, as far as it goes. Had they rebelled, they almost certainly would not have been in the right. However, there was no rebellion.
You gotta give the guy one thing. Just as he indicates, he IS a walking, talking personification of his chosen posting handle!