Burt Likko
Pseudonymous Portlander. Homebrewer. Atheist. Recovering litigator. Recovering Republican. Recovering Catholic. Recovering divorcé. Recovering Former Editor-in-Chief of Ordinary Times.
House Likko's Words:
Scite Verum.
Colite Iusticia.
Vivere Con Gaudium.
http://untravel.blogspot.com/2009/04/tom-tomorrow-rightwingoverse.html…a similar cartoon but aimed only at the right. The one you posted jabbed at the irrationality of both extremists.