CBS News – "This crime may have occurred in moments. But it came into being over some time. This young man was indoctrinated, radicalized, if you will, with an ideology of white nationalism or racism. And so the point being here is we’ve got to look at not only this individual act of brutality. We also have to look at the atmosphere from which it emerged. And we have to address that," Brooks said on CBS’ "Face the Nation" Sunday.