The article was weak, but when you've got a school of thought that considers "ethnonationalists" an important part of it[1], it's difficult to escape the conclusion that most of its practicioners are racist, or at least consider many forms of racism to be less pernicious than liberalism.

Especially when your non-ethnonationalists include the likes of Steve Sailer...

[1]http://habitableworlds.wordpress.com/2013/04/24/visualizing-...