Trump, rather than get mad, turned the situation into humor, by dressing up in the reflective vest of a garbage man and then riding on a garbage truck. Sticks and stones can break my bones but names can never hurt me. This used to be taught to children. Trump has a much higher tolerance for words or subjective noises, being an old time male, who has not been feminized. That is part of his appeal especially to young men. The Left hates him since he cannot ve broken down to a he-she. Strong men make women more feminized, which is more common on the Right; maternal.
The whole thing started because a comedian, whose act was to roast the rally, and who made of fun of everyone at the Madison Square Garden Rally, made one joke about the Island of Porto Rico. The Left, who is overly sensitive and will censor comedy, immediately took offense and tried to make it a campaign issue. The order down the chain, justified their media echo-chamber to fight back with faux hurt and name calling, while amplifying. Biden took it to the extreme. Trump, as a normal male, turned it around and made it funny, like comedy is supposed to be.
The comedian who spoke at the MSG rally, had been the Master of Ceremonies at the Football Legion's; Tom Brady's, roast. If you want to watch how real men deal with x-rated insults, watch the roach and that comedian. If we all could tolerate words, the country would be less divided and free speech could come back. The comedian had PG'ed his comedy act for the MSG rally. But that was still too much for the Feminize Left to handle, who called the rally a NAZI rally. The Left media was OK with Hitler talk, but drew the line at the word garbage. This PC over sensitivity, designed to limit free speech, that divided the country, so fear can grow in the black out.
The Left needs to grow up and reach the level of the male child of the 1960's, where hate can became comedy. At the MSG rally, was a very diverse crowd that included both Arabs and Jews, Republican and Democrats; Schumer. Trump is the peace maker since he looks at what benefits all and not just some; good economy. safe streets, etc. The RNC may ride this to the end.