If you are a libertarian nationalist, you simply are catering the rednecks. Which means you advocate state determination of societal structuring. Liberterianism, if aligned to any political ideals, is about individual property rights, not about nationalism, nor redneck discomfort about people speaking spanish in Walmart.
I assume he means "catering to." Obviously a liberal at heart, with his gratuitous use of the term "redneck." He rejects nationalism, and implies that having a nation at all is some kind of "societal structuring," that is unacceptable. But opening the borders to everybody and endangering Americansn' property rights is A-OK, and somehow irrelevant to "societal structuring," whatever he might mean by that. And of course his anti-White sentiments shine clearly through. With libertarians like these, we don't need any liberals.
Quibcag: Obviously inspired by the liberal/libertarian described above. Illustrated by a girl from Lucky Star (らき☆すた Raki☆Suta)