he "maintained that Mexican & Hispanic immigrants have IQs below those of white people & that 'the difference is likely to persist over several generations,' suggesting a genetic component" and that "selecting high-IQ immigrants would prevent what he termed 'underclass behavior'" https://t.co/U9175zwExD

— Brendan Nyhan (@BrendanNyhan on 🟦☁️) (@BrendanNyhan) November 13, 2020