No, Libertarianism leads to nothing but evil. Freedom of speech, religion, the bearing of arms, of life, are already covered by our Founding Fathers. There is no need for libertarianism to safeguard them, because conservatism, the direct descendant of our Founding Fathers, already stands to guard them. What can libertarianism lead to? It can only bring about evil, phaux-freedoms like abortion, gay "marriage," prostitution, etc.
"But it does me no injury for my neighbor to say there are twenty gods or no God. It neither picks my pocket nor breaks my leg."
-Thomas Jefferson, Notes on Virginia, 1782
What can libertarianism lead to?
Leaving people alone and keeping the State's nose out of their business.