Comment: "...“We can say to the alt-right and the neo-Nazis and the KKK: Get over it, you’re African, OK?”..."

Genetically she's correct, but practically she's not.  Read a really good book about two decades ago where the author tried to explain why there are cultural differences between our races.  He basically boiled it down to location.  Races that lived in the more moderate or tropical climates had many means of accessing food and the challenges by the weather for shelter was minimal.  The necessity for technology was minimized.  Cultures in climates farther away from the equator had to not only fight for resource but also develop technologies to advance in the harsher conditions.  Seemed pretty interesting.  It certainly doesn't mean someone from an equatorial climate couldn't successfully enter the more technological environment.  But, there isn't as much necessity for it.

Trump's an idiot in many ways, with or without racist behavior.