"The president who shrank most in cartoons was Jimmy Carter. At the end of Carter’s term he was a Munchkin, standing below knee height on almost every cartoonist’s drawing table. President Bush shrank for only the more liberal cartoonists early on, but is short for all of us at the end of his term. President Reagan grew taller during his cartoon term in office. President Clinton grew fatter, even as he lost weight in real life."
Daryl Cagle, How to Draw President George W. BushNotes, January 13, 2009