Tom Toles' editorial cartoon today is based on the fold-in by famed MAD cartoonist Al Jaffee. Here's a good article on Jaffee from the NY Times, and some online fold-ins.
Jaffee is nominated for the National Cartoonists Society's Reuben award this weekend (and Richard Thompson's up for best strip) and I believe he will win it. I don't know if Toles was making a prediction, or just was reminded of Jaffee's work, but according to Dave Astor, Wiley's made a bet who'll win by doing an early Sunday strip - check the Post on Sunday and see if either of us was right.
And for those reading it online, with less fold-in experience than us long-time Mad readers, here's what it looks like folded: