Another thing that might make it easier for you to get along with people of other political persuasions is that you will personally be less affected by whatever

Another thing that might make it easier for you to get along with people of other political persuasions is that you will personally be less affected by whatever policy decisions are made. If you were a pregnant teenager or a poor person who just lost their job to an illegal immigrant you would likely care more. So maybe you aren't a sociopath. :)