This recent marxist-inspired trend from the so-called "libertarian-socialist" wing that has appeared in the last 20 years has always been offensive to we libertarians who built up and assembled the party before the masses of disaffected former liberals showed up. The insane proposal that intellectual property is bunko was never heard by my ears until about 2011 or so. But as the collectivist-originating recent arrivals to the party have shown up, suddenly all these non-libertarian ideas of anti-capitalist genesis start getting bandied around as if they are legitimate and it sullies the once grand reputation of libertarians. That this is even being discussed in serious tones is a bleeding ulcer to our intellectual credibility.