[my_pointy_head_is_sharp]

Libertarian

1. a person who advocates liberty, esp. with regard to thought or conduct.

Libertarians are basically Liberals, but with a longer name. That's it. No difference. They want to do whatever they want to do - including kill their unborn (but living) children, do drugs, marry their own gender, etc etc.

[Seven Minute Maniac]

That is false. Libertarians believe that the government should never interfere in the private sector with the exception of protecting life, liberty, and health.

[Ace of Spades]

Yes, the unfortunate fact about freedom is that it makes others free to do things you disapprove of.

[Junior]

"Liberty" now equates to "liberalism?"

Libertarians are actually closer, philosophically, to the Founding Fathers than so-called "social" conservatives.