Political cartoons influence public perception by using humor and satire to critique political figures and ideas. They simplify complex issues, making them more accessible and engaging for audiences. By highlighting inconsistencies or failures in policy, cartoons can shape public opinion and stimulate discussion around pressing topics. The visual aspect of cartoons can enhance their impact, creating memorable commentary that resonates with readers. Additionally, political cartoons often reflect societal attitudes and can serve as a barometer of public sentiment, making them valuable tools for both expression and political discourse.