The true nature of the article is exposed by this partisan abomination, discussing the South:
"This nation offered a version of classical Republicanism modeled on the slave states of the ancient world, where democracy was the privilege of the few and enslavement the natural lot of the many. Its caste systems smashed by outside intervention, it continues to fight against expanded federal powers, taxes on capital and the wealthy, and environmental, labor, and consumer regulations." - See more at:
http://www.tufts.edu/alumni/magazine/fall2013/features/up-in-arms.html#sthash.pk28JgEG.dpuf
It would difficult to devise a more blatant lie. It was "Classical Republicanism" which fought a civil war against the Democrats to end slavery, and it would be impossible to find a single Republican advocating "enslavement of the many".