This guy is great. I see him around town sometimes and always honk and wave. (I live in Asheville).
Well pull over and talk to him! He's the most down to earth, sweet man. He'd be delighted to talk to you.
I always beep and wave also. I get chills when I see that man holding the Confederate flag. Black people are a part of that flag and I hope we get to the point where many more realize what they have allowed to be taken from their history.