Vox again 
No left wing bias there whatsoever
The Vox piece is typical of the kind of misleading ideological nonsense permeating US universities. Science and scientists are concerned with evidence and the pursuit of truth, not moral or political perspectives. Far from being pseudoscience, Murray’s work is still widely accepted by experts in the field. The fact you would label it as pseudoscience simply confirms you know nothing whatever about science or the scientific method.
Hereditarianism is the best explanation we have currently for the evidence based factual difference in IQ levels between races. It is by no means settled science, but to label an honest scientist as a racist for reporting actual empirical findings is absurd. In the same studies Asians scored higher than whites, does that make Murray racist towards whites?
The fact that there are IQ differences between races is undisputed, what is in question are the causes, basically the genetics versus environmental argument. The majority of intelligence scientists agree with the hereditarianism position, which is that intelligence is at least somewhat genetic. There is nothing racist about genetic studies involving race, racism is claiming superiority of one race over another.
In short, Vox and yourself are full of shit. For anyone interested in the actual science as opposed to the screaming Marys calling everyone they disagree with a racist, this is an excellent balanced response to the Vox piece of trash.