Stereotypes of American people (here meaning citizens of the United States) can today be found in virtually all cultures. They are often manifest in America's own television and in the media's portrayal of the United States as seen in other countries, but can also be spread by literature, art, and public opinion. Not all of the stereotypes are equally popular, nor are they all restricted to Americans; and although most can be considered negative, a few assign neutral, positive or admiring qualities to the stereotypical U.S. citizen. Many of the ethnic stereotypes collide with otherwise unrelated political anti-Americanism.