You do realize that in 1921, the KKK was supported, funded, and protected by the Democrat Party, right?
Now, of course, the KKK is, for the most part, defunct and bankrupt. The only people you will see claiming to be KKK are racist little turds who are affiliated with skin-head types of Nazi wannabe's.
But always remember, and never forget, that the KKK was started by and endorsed whole-heartedly by the Democrat Party after the Civil War.
It was almost gone in the latter part of the 19th century, but the Democrats, during Woodrow Wilson's tenure as President, resurrected the KKK.