KKK = RATs. Original purpose was to keep blacks from voting for Republicans. Now "The Klan with a tan" (NAACP) performs that function.
How do Ds cover the historical facts of forming the confederacy, KKK...?
By throwing their party icons under the bus (Andrew Jackass and Thomas Jefferson) and tearing down Civil War Statues and the Confederate flag.
What happens if Ds lose the slave grip on the black pop?
They stop winning elections and go the way of the Dodo. They will go ballistic, prisons and insane asylums will be filled to capacity.
Now they have social control media and Antifa. The reason more people didn’t speak out against Jim Crow was fear. Fear of the clan. Fear of the anonymous hate mail and telephone death threats. I think probably a lot like now. The civil rights movements empowered more than just the blacks.