It would have been much more fair to call it an "anti affirmative-action memo". Framing it as an "anti-diversity screed" is a pretty biased move, not to mention how they removed his supporting content as well. Certainly there are many who hold the opinion that "anti affirmative-action === anti diversity", which is a point worth debating separately, but I still find the framing used by most of the news articles very misleading.