https://www.washingtonpost.com/politics/im-not-going-there-as-trump-hurls-racial-invective-most-republicans-stay-silent/2018/08/18/aab7fd8a-a189-11e8-83d2-70203b8d7b44_story.html
Im not going there: As Trump hurls racial invective, most Republicans stay silent
By Ashley Parker, Seung Min Kim, Robert Costa
August 18 at 6:14 PM
The president of the United States had just lobbed another racially charged insult this time calling his former top African American adviser a dog but Sen. John Cornyn (R-Tex.) had no interest in talking about it.
Ive got more important things on my mind, so I really dont have a comment on that, said the Senates No. 2 Republican, chuckling at the question.
Has President Trump ever said anything on race that made Cornyn uncomfortable? I think the most important thing is to pay attention to what the president does, which I think has been good for the country, the senator demurred.
...
Dianne Pinderhughes, a professor at the University of Notre Dame who focuses on race and politics, said the presidents handling of race is also part of a recurring historical trend: Republicans subtly and not-so-subtly reassure white Americans that their status in the country remains intact amid a fast-changing culture.
Hes trying to convince white people that the way to keep their long-term status is to keep out people of color, keep out immigrants, and keep blacks down, and theyll feel better off by doing so, Pinderhughes said. In turn, some white people are excited and responsive. Its not all whites, but its significant enough to be recognized by other Republicans, who decide to stay quiet about it.
There is evidence that Trumps strategy is working or at least breaking down along predictable partisan lines.