I'm a librarian who loves anime, manga, and reading a wide variety of genres.
My racist little town that had a KKK rally as recently as 2007 is having a Black Lives Matter protest tonight, and a lot of the discussions around it are horrifying. People against the protest don't seem to realize that they're the ones jumping instantly to threats of violence.
One thing I've noticed is that people seem to be fine talking about shooting protesters because they've already put them all in an Other category. "The protesters aren't people from around here, they're bused in from elsewhere. They're antifa." Everyone I know of who's going either lives in this area, grew up in this area, or otherwise has family and friends in this area. The organizer doesn't live here anymore, but he grew up here.
One thing I've started doing, anytime someone brings up "antifa" in their comments, is pretend I'm stupid and say something like "Oh wow, so you're pro-fascist?" It's been fascinating to me how many people don't realize that "antifa" is just an abbreviation for "anti-fascist" and not the organized terror group they seem to think it is.