 But whenever this Government, in the opinion of the Southern people, shall have failed to accomplish the ends for which it was instituted, the Southern States, exercising their right, will abolish it, and institute a new Government, laying its foundation in such principles, and organizing it in such forms, as to them shall seem most likely to effect their safety and happiness.Whenever they see proper to exercise these rights, then, if war comes, it must come from the North.If war must come, let it come".