So the case stands, and under all the passion of the parties and the cries of battle lie the two chief moving causes of the struggle. Union means so many millions a year lost to the South; secession means the loss of the same millions to the North. The love of money is the root of this as of many many other evils ... the quarrel between North and South is, as it stands, solely a fiscal quarrel.
Charles Dickens (1862). “All the Year Round: A Weekly Journal”, p.330