Oh, please.
Trump called Mexican immigrants criminals and rapists. He characterized Haitian and African countries as "shítholes" and claimed that Nigerians live in huts. He insisted that the Muslim mother of a slain American soldier was forbidden to speak because of her religion. He taunts Native Americans as "Pocahontas." He openly mocked a disabled reporter. He insisted that Barack Obama was not an American citizen, even after the release of his birth certificate. He has defended Neo-Nazis on multiple occasions. He refused to rent apartments to black people and said laziness is a genetic trait in blacks. This is certainly not a comprehensive list, but each of these transgressions during his political life was met with roaring applause from his supporters.
But sure, it's all just part of our politicized world.