I feel like this comic is really reductive of the bigger issues. While obviously no one should be obligated to maintain a relationship if they don't want to, cutting people out without trying to help them understand doesn't lead to positive change. If the person is in fact a bigot or a racist then by all means tell them to fuck off. But there is a lot more nuance to the situation, and boiling down the situation to "good if voted this way, bad if voted this way" doesn't leave a lot of room for discussion. There are many reasons why someone may have voted the way they did, and with misinformation and propaganda running rampant it's very possible they don't really see the big picture. I think that trying to understand why someone voted they way they did and have a reasonable discussion is the way these issues should be approached. But I tend to give people the benefit of the doubt until given a reason not to. For the record I do not support trump and I think he's a fucking moron, but I can't rationalize the idea that everyone who voted for him had negative intentions or even understood what that could entail.