Maybe trashing minorities of every stripe
Or possibly he was trashing the divide-and-conquer concept of 'minorities' as it's practiced by the plantation operators known as the Democrats.
If nothing else, insights like this are a significant takeaway from the November election. But there is a large body of people who refuse to acknowledge such insights.
That's not an insight, that's Andy Dufresne's Rita Hayworth poster. You can paper over the truth with all the contrived whitelash apologism you can muster, but Trump is still the gaping hole who ran a proudly racist campaign.