Just say 'racist'
This is because of political correctness and turning a simple descriptive term into a bad word.
It's said best right here:
Yesterday, the President of the United States "fanned the flames of a racial fire." According to a panoply of major news outlets, Trump "starkly injected" "racially infused" and "racially charged" words into a morning tweetstorm; the language he used was "widely established as a racist trope" and "usually considered an ugly racist taunt." The remarks were "called racist and xenophobic"; "denounced as racist"; an "example of 'racism'" (note the quote marks).
What had Trump said to necessitate such pained lexical contortion? He'd told a group of left-wing Democratic Congresswomen to "go back" to "the totally broken and crime infested places they came from." Of the lawmakers Trump appeared to be targeting, all bar one—Ilhan Omar—were born in America. Irrespective of that context, Trump's attack wasn't racially charged; it was just racist, by any useful definition of the term. Why didn't our media say so?
This is because of political correctness and turning a simple descriptive term into a bad word.
It's said best right here:
Calling a president's words "racist" or "a lie" can legitimately be thorny. Should we throw the words around? Probably not. But we should use them when they accurately reflect the truth. Very simply, that's our job. Go back to where you came from is textbook racism. When we contort ourselves to dance around that fact, the truth is injured.