comfy here
[Chief Justice Taney] His logic on the citizenship issue was perhaps the most convoluted. He admitted that African Americans could be citizens of a particular state and that they might even be able to vote, as they in fact did in some states. But he argued that state citizenship had nothing to do with national citizenship and that African Americans could not sue in federal court because they could not be citizens of the United States. Scott’s suit, therefore, should have been dismissed for lack of jurisdiction by the district court.
Dredd Scott decision
[Chief Justice Taney] His logic on the citizenship issue was perhaps the most convoluted. He admitted that African Americans could be citizens of a particular state and that they might even be able to vote, as they in fact did in some states. But he argued that state citizenship had nothing to do with national citizenship and that African Americans could not sue in federal court because they could not be citizens of the United States. Scott’s suit, therefore, should have been dismissed for lack of jurisdiction by the district court.
https://www.britannica.com/event/Dred-Scott-decision#ref173083