I really like this one....
"....When engaging your adversaries, that approach (fair-mindedness) has its place. But it's worth saying that there are other approaches and other places. Among them--respectfully administering the occasional reminder as to the precise nature of the motherf***ers you are dealing with. .."
Ta-Nehisi Coates Jul 16 2010 Refering to "Tea Party" racists.
Tip O' the Kepi to http://scienceblogs.com/pharyngula/ as well!