By the standards being applied to the Confederate flag in this thread, the number of national flags which would be acceptable to the PC presentists would be a very short list. The Japanese still fly the same flag on their warships that they flew when they attacked Pearl Harbor and the same national flag that flew over the prison camps where tens of thousands of allied POW's were murdered, so scratch that one. The British still fly the same colors that they flew during their efforts to deny American independence in two wars and were present during numerous atrocities committed by their troops and Indian allies on the American frontier, so that could be objectionable. Sweden is a nice little country, but without its iron ore shipments, Germany could not have fought WWII, so lets ban their flag and Volvos too. The point is that hardly any nation has a spotless history, so why pick on the stars and bars? Especially when there were at least as many colored Confederates as there were colored yankees.