<< Hmmmm, hatred towards a group of people (kkk) without complete knowledge of them.  Isn't that the definitian of Bigotry? >>
Huh?  I don't see how it is bigotry to hold disdain for a group oriented around white supremacy without "complete knowledge of them."  They, not their detractors, are the ones who created their agenda, and it seems more than fair to judge them based on their commonly-held views.  Black people, for example, have no choice in whether or not they are black, and have wildly disparate lifestyles, opinions, educational backgrounds, and values that transcend their race; as such, each deserves to be judged on his or her own merits.  Klansmen are united by their hatred of others, and I don't need to sit down to tea with each one to know what I think of them as a whole.