In response to the Jyllands-Posten Muhammad cartoons controversy earlier this year, an Iranian newspaper elected to hold a "Holocaust International Cartoon Contest," and none other than Cox and Forkum were able to slip in a stealth cartoon critical of the Iranian regime (full story at the Cox and Forkum website here).
Here's their cartoon:
Don't see anything special? Flip the cartoon over and presto!
These guys are simply the two coolest editorial cartoonists in business today. Bravo!