Christopher Beam of New York magazine has a long article on Libertarianism, "The Trouble with Liberty." The article does a good job at placing Libertarianism within the context of modern political debate, starting with Ron and Rand Paul, the most prominent libertarians holding political office down through the variety of libertarian movements in existence. There is also a summary of the intellectual roots of Libertarianism, mentioning not just Friedrich Hayek, Milton Friedman, and Ayn Rand, but Ludwig von Mises and Murray Rothbard as well.
The problem, though, is that Beam seems unable to resist his journalist condensation, throwing in jabs like calling Libertarianism "the crazy uncle of American politics: loud and cocky and occasionally profound but always a bit unhinged" and "the weird, Magic-card-collecting, twelve-sided-die-wielding outcast of American political philosophy." This carries over into a condescending lecture as to how libertarians lack the practical sense as to how to go about realizing their ideals and that no one would really want to live under a libertarian government anyway. According to Beam: