In answer to your question, based on the link, NO. I do not subscribe to the “Dunning School” version of History.
However, neither do I agree with the “Liberal Yankee” version on this website, that is not only biased, but incorrect. Like this statement: “But it is for good reason that the rebel dead are not interred in cemeteries maintained by the United States.”
Total Cr*p!
Confederates are buried in cemeteries maintained by the US Government everywhere, INCLUDING Arlington National Cemetery, and Confederate Military Headstones are provided at no cost by the Government as well.