I like to call it "radius of empathy". My spouse provides counseling and therapy services, and is amazed how some of her colleagues can show such genuine empathy to their clients, yet be so unconcerned with the suffering of others that result from the policies promoted by the people they vote for and vocally support.
Well said. And it is probably worth a point of clarification, since some of these replies are acting as if I said that conservatives can't be compassionate. That isn't what I'm saying. I'm specifically using a definition of empathy like the following (emphasis mine)[1]:
>the ability to share someone else's feelings or experiences by imagining what it would be like to be in that person's situation
It isn't a question of caring about people. It is a question of being able to put yourself in the shoes of a stranger with which you might not have anything in common. If you can do that, you will likely have general compassion for immigrants, the poor, the sick, minorities, LGBTQ+ folks, and really anyone who is being persecuted, oppressed, or unjustly burdened by something outside their control. That is fundamentally a more left leaning mindset.
If you need more direct experience (and that includes hearing a firsthand account from someone you are counseling) to engender that compassion, you are more likely to only extend this compassion to people who you share a lot with like your family, friends, and community (not just geographically), while people outside those groups wouldn't automatically be granted that compassion. This is fundamentally a more right leaning mindset.
The respective "radii of emapthy" are just different sizes.
"In my experience, the right wing is always asking 'What about me?' whereas the left wing asks 'What about them?' And that, in a nutshell, is why I will always lean to the left."
-Source unknown
EDIT: alternately, you could argue that the left simply has a more expansive definition of "in-group" than the right does, with fewer litmus tests as to who is granted membership. i.e. "I don't care about their skin color / sexual orientation / gender identity / disability status, they're still human beings and therefore we're on the same team." But it might be a distinction without a difference.
