"Ranting about "political correctness" is best read as "I can't really deal with the merits of your interpretation, so I'll deride it largely because it doesn't reinforce my own preferences and prejudices."

“if you think that this whole matter can be reduced to whether we should allow the display of the Confederate flag, you really aren't advancing the discussion very far.”

“Once we understand that the flags in question are those of an army, we can have a more intelligent discussion about what those armies did, such as the fact that the Army of Northern Virginia was under orders to capture and send south supposed escaped slaves during that army's invasion of Pennsylvania in 1863.”

“I think it's time for all this discussion about the proper display of the Confederate flag, which in some quarters appears to obscure the enormity of the massacre at Charleston, to get to the heart of the matter. You tell me. Should the Confederate battle flag, including its versions as the Army of Northern Virginia flag, the Army of Tennessee flag, and the Confederate navy jack, be flown outside, period? Do you favor the removal of the Confederate flag flying on the grounds of the South Carolina State House? Why? If you believe that the flying of the Confederate battle flag on the grounds of the South Carolina State House should cease, are there any conditions when a Confederate battle flag should appear outside? Should the Confederate battle flag be banned from public display elsewhere? T-shirts, bumper stickers, headgear? Are your restrictions limited to the Confederate battle flag alone, or do they extend to other flags flown by the Confederacy, such as the trio of national flags?”

“I think Stone Mountain is amusing, but then again I find most representations of Robert E. Lee and Stonewall Jackson outside of Virginia, and, in Jackson's case, West Virginia, to be amusing. Aside from a short period in 1861-62, when Lee was placed in charge of the coastal defense of South Carolina and Georgia, neither general stepped foot in Georgia during the war. Lee cut off furloughs to Georgia's soldiers later in the war because he was convinced that once home they'd never come back. He resisted the dispatch of James Longstreet's two divisions westward to defend northern Georgia, and he had no answer when Sherman operated in the state. It would be better to see Joseph E. Johnston and John Bell Hood on the mountain, although it probably would have been difficult to get those two men to ride together. Maybe Braxton Bragg would have been a better pick, but no one calls him the hero of Chickamauga. Yet Bragg, Johnston, and Hood all attempted to defend Georgia, and they are ignored on Stone Mountain. So is Joe Wheeler, whose cavalry feasted off Georgians in 1864. So is John B. Gordon, wartime hero and postwar Klansman. Given Stone Mountain's history, Klansman Gordon would have been a good choice.”

“As one might expect, the gunman’s fondness for Confederate heritage has become a focus of discussion. We’ve had people calling for the banning of Confederate flags as symbols of hate while certain defenders of Confederate heritage, sometimes after offering perfunctory statements of regret, rush to disassociate their cause from this mass murder or to offer other explanations for the gunman’s behavior. That’s to be expected, and it is to be regretted. We’ve had far too much discussion of the Confederate flag, both by people who hate it and people who love it, that trivialize the whole matter by turning it into a screaming match between extremes. Thoughtful commentary flounders in such environments, precisely because both sides will assail it. It's Sunday. If you haven’t already done so, think about the victims and their families and friends. Pray for those who have suffered. And think before you respond.”

“Need I remind you that Stone Mountain and Birth of a Nation are also exercises in political correctness for their time, as are the inscriptions on the monuments erected by several southern states in honor of the service of their state’s Confederate forces at Gettysburg?”