American Renaissance, a journal which presumably defends White interests, even though its core writer Jared Taylor champions the East Asian IQ superiority theory “they are just so much smarter than us,” Taylor has said, in so many words. I would be cautious about following too closely someone who has embraced a position open to controversy and challenge, even within mainstream psychology, let alone once one begins conceptually deconstructing IQ, as I have done in many articles at this site, which you can follow via our search engine. As far as I am aware, Taylor has never done this sort of fundamental investigation of the IQ issue, but simply quotes some cherry-picked standard papers.
I will comment here on his article dealing with the demographic threats that Whites face:
https://www.amren.com/commentary/2017/10/demographic-projections-white-race-african-birth-rates/