Understanding that your political opponent is not an enemy, or a bad person, is key to resolving differences between you. And disrupting that ability is a way to destroy a country from within.
Adversaries such as China, Iran, Russia, and others know they cannot physically destroy the US or the collective West. Yet they can, if done right, cause self destruction. They can spread lies, misrepresent, spew distrust, and entice youth's natural dissatisfaction to grow and flourish.
Destroy the US from within, and they succeed without a shot fired.
It matters not what actor is currently on the stage. Whether left or right, this president or next or prior, the hostility exists. And it exists in large part, thanks to our enemies seeking our doom.
When you hate your political opponent without knowing them? When you blindly follow political dogma without questioning? When you take a stance because a party does?
You become a useful idiot.
And sadly?
In this day and age, we all are idiots.
Seek that part of the picture you are missing. Work to get your opponent to do the same.
You may still disagree, but even the tinest expansion of view is a victory for you both. Even the briefest glimse of otherness, a win.