"The onset of the Civil War, the greatest preponderance, the greatest population per capita of millionaires and multimillionaires in this country was in the Mississippi River Valley. It wasn’t in Boston, wasn’t in Chicago, wasn’t in New York. The richest people in this country were slaveholders. Most of our earliest presidents were slaveholders. And the fact that they were presidents is not incidental to the fact that they—to their slaveholding. That was how they built their wealth. That was how Thomas Jefferson built his wealth. That was how George Washington built his wealth. Individual slaves were the equivalent of, say, owning a home today. They were people, but turned into objects of extreme wealth. So, just from the economic perspective, there’s that."