What type of people make up the KKK according to Abram Colby?

According to Abram Colby, the Ku Klux Klan is made up of individuals who often hold deeply racist and white supremacist beliefs. They typically include disenfranchised white individuals who feel threatened by social change, particularly in relation to racial equality. Colby suggests that many members are motivated by a desire for power and control, often using intimidation and violence to assert their ideology.