If all she only wants white history to be about slavery then she’s right. But removing confederate statues is about removing statues that honor traitors to the union. Statues that were most likely put up during the civil rights era as a form of intimidation. If you want to move them to a museum about the history of slavery or The South, go for it. I’d rather we have statues that honor people that did good shit. Hell, there are plenty of folks from The South that did good shit too. Owning other humans or fighting for the right of other richer humans to own humans does not fall under the qualifier of doing “good shit”.