I'm envious of people who have a kind of "best friend" relationship with their parents. My father, for example, I have almost nothing in common with. He's the political opposite of me, doesn't have any hobbies or share any of the same interests, and doesn't have the same sense of humour, so our conversation always falls flat. I bought him a laptop and introduced him to the internet because I thought he might find som…
Do it for yourself. Your parents are a huge part of your psyche: they made you--100% in a genetic sense, and in most cases they made a lot of your personality traits by the way they raised you. And they made you in their image, because they could only give you what they had. In a sense, making peace with your parents is making peace with yourself. It's not comfortable but many things that are worthwhile aren't.
Maybe set a boundary where you don't talk about politics. Or do talk about politics if you can keep it polite and productive: it's pretty fucked up that so many people just write off people because they hold radical political views. One of the most effective ways to change the political landscape is for people to talk to radicals and explain to them patiently why their views are wrong. And that's most effective when coming from loved ones, I think. Don't try to do it if you can't do it in a healthy way, but it's certainly a worthwhile endeavor if you can do it.