Much funnier people than I make fun of "glibertarian" Megan McArdle and Professor Instaputz.
And I rather belatedly learn that just about every center of respectable libertarian thought (Cato, Reason, GMU, etc) is heavily funded by the Koch Family Foundations. If not for the smiling beneficence of David and Charles Koch, libertarianism would be still be confined to the rantings of cheeto-dust-encrusted Ayn Rand fanboys. Here's some more. There's remarkably little written material on these guys that doesn't smell of conspiracy theorist, but the conspiracy theorists may have it right this time. Essentially, everything you read from the more respectable libertarians at the above institutions should be labeled "bought and paid for by the oil and gas industries".
Update: And Atlas Shrugged gets featured prominently on the latest episode of Mad Men. Yes, I know Ayn Rand didn't consider herself a libertarian and hated those who were so identified -- it's all the People's Front of Judea to me.