That's because the libertarians realize that they can't just come out in favor of their liberal agenda, so they try to sidetrack the issue with innumerable red herrings.
What is most bizarre is that they don't even try to hide it. It's an us vs. them mindset.
"Us libertarians are right - you conservatives are wrong"
I never said you were conservatives were "wrong." Just that they do a lot of talk about how great that Constitution is. Except for Article 1, Section 8, the 1st, 4th, 5th, and 10th Amendments. And then there is the smaller, less intrusive government advocacy...except for all of the big intrusive fedgov stuff they want that the above mentioned constitution prohibits.
What is most bizarre is that they don't even try to hide it. It's an us vs. them mindset.
This coming from someone with a tag line of "NO LIBS. This Means Liberals and (L)libertarians! Same Thing." Yeah, nothing "us vs them" in that. Here is a word for you to look up: Projection.