None- . The KKK arose in the South after the Civil War. No US presidents had any adult ties with the Southern states in the years that the KKK was active so there is no reason why any of them would have joined.
communication has affected us negatively and positively. The way it has affected us negatively is by it can get mixed up while being sent. The way it has affected us positively is by the way it it faster
Yes they do. the KKK is still around today but their isn't many KKK members now. there is about 6,000 KKK members who's still alive today. Some KKK members are still alive from the 2nd KKK which lasted from 1915-1944.