Chris Muir's cartoon (http://daybydaycartoon.com) gives me my "first cup of rational coffee" every morning...
Tight, concise satire... with all the tact of a train wreck. Here's a sampling...
As with today's cartoon (immediately above), to truly enjoy the topical nature of his work you need to be up on current events.
Hmmmm, well, it was Pennsylvania's Lt. Gov., not Indiana's.