We would like to know more about the KKK because we are very interested in the political situation during 1865-1945. I hope you can answer some of our following questions.
We know that the KKK was a big group but why was such a radical group popular at that time?
We know that there was a first and a second KKK uprising, what was the difference between them?
On the internet we can find a lot of information about the original KKK group, but less about the group that came afterward. Can you tell us more about this?
How did the first downfall of the KKK happen?
Where did the KKK get their typical clothing from and why?
Was the KKK during the specified time period controlled by one leader or were there many different factions of the KKK?
You have a lot of questions here, so I would simply point to this section of my flair profile as I've addressed some, but not all of them in several of the answers listed there.