Is not because I'm a white supremacist, but because the Klan website is (unintentionally) rather funny.
I enjoy the article on there front page, for example, where they explain they do not endorse Barack Obama. While this may seem obvious to us, they point out rumours have started due to an article in the Magazine, "The Daily Squib". While this magazine is satirical, the Glorious Klan don't realize this straight away, and worry that everyone else may take it for fact. And how easily we could. Looking at the website, i see that the Queen is working in McDonalds, that the Senate has told Barack Obama that he must put on weight, and that Human-Animal Hybrids are roaming Britain's streets. Of course, how easily I could have mistaken these articles for fact...
In reality, the reason behind not noticing obvious satire could be the same reason you judge black people to be a lesser people - because you're an idiot.
Anyway, back to why the site is funny, in an ironic, I wish they didn't exist way: http://www.kkk.bz/niceblacks.htm
The daily Squib article: http://www.dailysquib.co.uk/?c=117&a=1355