"I do not agree with this at all. Libertarians believe in limited government. They do not want to do away with it, they just want to limit the powers of the government so that they do not take away our liberties and our rights defined in the Constitution.

Also, the Libertarians I know are not property owners and are far from being rich. "

^exactly. the cartoon is intentionally simplistic and misleading. Either the illustrator wants to deceive the viewer, or more likely fails to understand libertarianism, possible a combination of both.