Meanwhile, people who have been actually libertarian for 30 years have to find another word to use for themselves. Again.
If you want to be truly libertarian, guys, you also have to embrace open borders, support non-interventionist foreign policy, and desire that drug prohibitions cease. Defending gun rights and complaining about taxes and welfare is just a tiny part of the package. You can still oppose state-sanctioned gay marriage if you want, but only to the extent that you oppose government involvement in any kind of marriage.
As I am a long-time libertard, the people who talk about freedom after watching Fox News make me laugh. They fill their heads with mass-media talking points all day, meet with like-minded people to create an echo chamber for the ideas they were force-fed, then worry about having adequate self-determination.