The U.S. presidential candidates are at the center of not only every news cycle, but are also in the crosshairs for political cartoonists, in the U.S. and around the world. Every physical characteristic and personality trait of the candidates is a potential subject for satire from Donald Trump's yellow-orange hair to Hillary Clinton's pantsuits. Niki Papadogiannakis and William Gallo spoke to some American cartoonists about how this is a great election year for cartoons.