Sarah Palin

The most annoying thing about Palin is her facile and delusionary optimism. She is an optimistic idiot who has become the official cheerleader of idiotic optimism.

Andrew Keen

Conspiracy Theorists

Again the same pattern: extraordinary diligence in attacking links in the "official story" chain, similarly extraordinary indifference to the issue of what actually happened, what actually happened being irrelevant to your enterprise.

Matt Taibbi, from a debate between David Ray Griffin and Taibbi.