"With his darkly nativist rhetoric..."
Nationalism, i.e. the love of one's country over all others, has been rebranded by the extreme globalist left as 'nativism' a very BAD  thing.  
Watch soon as this buzzword gets more and more airplay over the coming months in the MSM.   
Don't believe me?
For those old enough to remember, the word "muslim" was rarely mentioned before 2000.  Now it's  everywhere,  every day.
Ask yourself how that happened.