Defending slavery deprived the Confederate soldier to the same claim to nobility, but not to tragedy. - Allen C. Guelzo

[I]n a liberal democracy, sovereignty lies in the people at large; and our governing structures exist to implement that will.

Lincoln sees American democracy as a last stand, what he calls the last, best hope. And if this goes down, we may so discredit the whole notion of democracy that no one will ever want to go this way again, and so this is the test. It’s a test of whether or not we’ll have this new birth of freedom, if we’ll finally shuck off these last husks of aristocracy and move forward in the direction of democracy. That for him is the vital issue.

Reconstruction was overthrown, not that it ground to an exhausted halt. Indifference and inattention helped to divert resources from Reconstruction, but the real dagger was planted in Reconstruction’s back by political insurgency.