Heather Mac Donald:
Long before the El Paso massacre, President Trump’s political opponents accused him of sowing “division” with his “racist language.” Mr. Trump “exploits race,” “uses race for his gain,” is engaged in a “racially divisive reprise” of his 2016 campaign, stokes “racial resentments,” and puts “race at the fore,” the New York Times has reported over the past several months.
Yet Mr. Trump rarely uses racial categories in his speech or his tweets. It is the media and Democratic leaders who routinely characterize individuals and groups…