“A person wrote this because they felt the need to point out that the KKK used to go after Republicans at the behest of Democrats. By process of elimination that means that today they go after Democrats at the urgings of Republicans.”
I probably shouldn’t even reply to such obvious baloney, but here I go. If I say that a man used to beat his wife, does that mean by “process of elimination” that today his wife beats him?
I’m just going to have to operate on the idea that you didn’t actually read the article you posted.