Humor aside, this is the general perception that most people have of libertarians. While the repeal of drug possession laws is the most known view of libertarians, it is not the ONLY view. For those of you unfamiliar with the works of Hayek and Rand, let me sum up libertarianism for you.
Libertarianism is the practice of self guidance.
You make your decisions, you suffer the consequences of those decisions. Your government should never be in the position of protecting you from yourself. Libertarianism staunchly opposes the New Deal policies of governmental safety nets, welfare programs, Social Security and subsidies for corn, tobacco or toejam. This pay as you go ponzi scheme is about to go bankrupt. This is exactly what the opponents of Social Security were saying would happen way back in the 30's.