Well, it’s not clear how persuasive this argument was in Illinois, but it was persuasive in Mississippi and Alabama and Florida and South Carolina, w… - Harry V. Jaffa

And Lincoln pointed out that this argument—which the Court applied to the territories—could also equally well be applied to the states, so that the prospect of slavery becoming national, not only through the spread into the new territories but in the spread to the states, was very great. This was Lincoln’s argument.

Madison, by the way, had opposed both the bank and tariffs when Hamilton was Secretary of Treasury. He signed into law the Second Bank of the United States, and endorsed the tariff, said that it has been ratified by the people in subsequent elections, so he reversed his position on that.

DiLorenzo thinks that slavery was not the real issue in the Civil War, that it was the Whig economic program. Banks, tariffs, internal improvements, and what he calls corporate welfare. And he thinks that the slavery question was really only a sham that was not the real question; it was not the real issue. That's very strange for anybody reading the Lincoln-Douglas debates, since the subject of tariffs was never mentioned. The only time the word is used, I think, is when Douglas says that the tariff was one of the questions that the two parties used to discuss. But the only subject discussed in the Lincoln-Douglas debates was slavery in the territories.