A political cartoon, also known as an editorial cartoon, is a cartoon graphic with caricatures of public figures, expressing the artists opinion. Political cartoons are usually found on the editorial page of many newspapers, although some are placed on the regular comic strip page. They are a primarily opinion-oriented medium and can generally be found on the editorial pages of newspapers and other journalistic outlets, whether in print or electronic form. Political cartoons are an artistic vehicle characterized by both metaphorical and satirical language. They may point out the contexts, problems, and discrepancies of a political situation. Although a drawing reflects a cartoonist’s judgment and point of view and the visual commentary often exaggerates circumstances, responsible editorial standards do not allow the artist to alter facts. Political cartoons use specific devices to get their message across, such as symbols and caricatures. According to Charles Press, author of Political Cartooning, in order for a political cartoon to be effective, it must have the following four qualities: artistic quality, genuine sentiment, fresh, uncomplicated imagery, and lasting importance. Political cartoons began as a street-level phenomenon and were often posted on walls or passed from person to person, as well as being published in newspapers. By the end of the nineteenth century, they were an important part of the growing popularity of newspapers and magazines, and the intense competition for readership made provocative cartoons a valuable selling point.