Sure, but it hasn't really been mainstream for a long time. It wasn't a focus of national media until somewhat recently -- the person sitting behind Brett Kavanaugh comes to mind -- and most recently, the NZ shooter. It's not unreasonable for the average person to not know that it's a white power symbol and to be surprised that someone would do that on live television at a Cubs game. And multiple people in the White House doing it, too. I get what you're saying, and others who somehow mercifully missed this. I guess we're just at the point where more and more people are going to realize what's changed, and ideally knock it off. Here's a good overview on the circle game, fwiw: https://www.vice.com/en_uk/article/wj8e74/searching-for-the-man-behind-the-circle-game I was talking about this incident with some guys at work and one of the guys said "oh, he did this?" and then I looked down and got a light jab. So it's alive and well lol.