Are you implying that everyone who voted for Trump is a racist? Because that is patently false. Yes, Trump may be racist, but just because someone is racist, doesn’t mean everyone who supports them is racist.
Also, the argument that majority rule is what should elect someone is wrong for many reasons; The biggest being that the constitution is what created the electoral college. Yes, the electoral college has issues, but it’s the best we have when only 58% of the voting population turns up.