I have made an edit which I believe is compliant with Wiki's Neutrality Guidelines while leaving the word "extremist" in the article. While I do not agree that the statement lends any value to the article, at least attempting to cite it in the manner of my recent edit keeps the article factual since it merely quotes rather than appears to agree with a bias in one of its sources. I hope that further edits along these lines will involve how best to use the bias statement rather than edits which introduce bias into the article itself.