If the flag of an armed enemy of the U.S. is allowed to fly over government buildings, then it implies that slavery, or at least the threat of slavery, is sanctioned by that government and can still legally exist.
“When I listen to music today, it is about 99 percent classical. I rarely even listen to folk music, the music of my own specialty, because folk music is to me more limited than classical music.”
“Certainly I've had the experience of thinking a person was one thing, and finding out they were another.”