Our position is thoroughly identified with the institution of slavery-- the greatest material interest of the world." - Mississippi Declarations of the Cause of Secession
We, the people of the State of Tennessee, waiving any expression of opinion as to the abstract doctrine of secession, but asserting the right, as a free and independent people, to alter, reform, or abolish our form of government in such manner as we think proper, do ordain and declare that all the laws and ordinances by which the State of Tennessee became a member of the Federal Union of the United States of America are hereby abrogated and annulled, and that all the rights, functions, and powers which by any of said laws and ordinances were conveyed to the Government of the United States, and to absolve ourselves from all the obligations, restraints, and duties incurred thereto; and do hereby henceforth become a free, sovereign, and independent State.
The next bit is even better:
"These products are peculiar to the climate verging on the tropical regions, and by an imperious law of nature, none but the black race can bear exposure to the tropical sun. These products have become necessities of the world, and a blow at slavery is a blow at commerce and civilization. That blow has been long aimed at the institution, and was at the point of reaching its consummation. There was no choice left us but submission to the mandates of abolition, or a dissolution of the Union, whose principles had been subverted to work out our ruin."
Hey, do you think central_va has been out in the tropical sun, which the imperious law of nature says he cannot bear?