This article indicates that there is a lot of competition for claiming who is the leadership of “white” America. Also they seem to be successful in getting themselves killed off.
https://www.nytimes.com/2017/02/13/us/kkk-leader-death-frank-ancona.html?fbclid=IwAR0ARVil3rzjyygBjku-rc32uN5—rzVEweE5F1aaaEo6zVGxD4oUWRjcjo
Thanks for the link.