The entire country’s political rhetoric is out of control. The difference is, I can admit it but you probably think it’s one-sided.
Find me examples of leftists speaking about other human beings as animals. Find me examples of leftists talking about other human beings as nothing more than disease vectors. Find me examples of leftists inventing criminal conspiracies out of thin air to scare people. If it's so both-sided, you shouldn't have any trouble finding these examples.
I mean, surely we'll find examples of Kamala denigrating humans like this, right? Let's see, what do Trump and Vance have to say about her? What's that, she laughs too much? Gulp. But it's an evil laugh, I tells ya.
The rhetoric will never be out of control bidirectionally because liberals and conservatives have completely different world views and basically messaging. The right views progress and change as inherently suspicious. When right-wingers see change, they get frightened and try to roll it back. Since most people like change for the better, the right-wing has no choice but to cast all change as dangerous. This is the rhetoric (and more than rhetoric!) of hate.
Liberals, by contrast, believe in social progress -- which is to say, change for the better. They don't see women's sexuality as a threat to civilization; they see it as the flowering of liberty. They don't see gay rights as a threat to hetero marriages as so many right-wingers do; they see it as a matter of equality and respect for all people. That means the liberal message is basically one of love. We have the hippies to thank for that. While their political views and strategies left a lot to be desired, at least they snatched the progressive spirit away from the soulless Soviet-style technocrats and various Marxian philosophers who would make the case for human unfreedom in mind-bogglingly complex prose that hid layers of contempt under a veneer of supposed profundity.
This is the dynamic that fuels our politics: conservative hate and resentment versus liberal love. Do liberals get frustrated? Oh yes we do. Primarily with the obstructive efforts of the right-wing, not with population groups. That's why MAGA has to invent its own supposed hate narratives about liberals shitting on their values (virtually all of which have no foundation). For instance, "flyover country" is a thing that exists in the conservative fever swamp. Liberals don't think of people that way. That's not to say that Oklahoma is a vacation destination of choice; I won't be going there any time soon. That's just personal preference; by the exact same token, I'm OK if Sooners don't want to spend time at the Met. That isn't some weird condescension (and even if it was, condescension is by no means the same as hate).