Maybe he should.
I mean, why not? It's going to be nothing but racial identity politics for the next four months. Until Election Day, we're going to hear nothing but "black woman magic" and "a black woman is talking" from here on out.
Trump's base, far and away, are white men. Maybe he should just go full white nationalism and actually be the racist demagogue the left has accused him of being for the past nine years.
Trump is appealing to Hispanics and Black men in this election, if we want to be specific.
Trump is for all Americans.
Leave the race card to the Democrats.