Last month, the conservative National Review fired its longtime contributor John Derbyshire after Derbyshire published a column in another publication instructing parents on how to train their children to be racists. Although the National Review did the right thing in eventually firing Derbyshire, it published the author for years despite a long history of racist and sexist views. Derbyshire argued in 2009 that women should not vote, and he proclaimed as far back as 2003 that he is a proud “racist.”

As a reminder, this man who now openly praises a racial caste system wrote for one of the nation’s top conservative publications for nearly 12 years.

h/t: Ian Millhiser at Think Progress