You poor suppressed guy.
Not sure what that means, or what you're implying. So let me give you a bit of context.
My best friend of 40 years is a Bernie fan. We've always been able to discuss politics while remaining friends because we don't assume the worst about the other. Our discussions have always been more along the lines of "I just want to understand how someone I like can see things so differently." And it has always worked. However, we have barely discussed Trump at all, and haven't been in as much contact as usual since the election.
I recently got an email from him apologizing for the relative lack of contact, and saying he has been struggling with trying to reconcile my support of Trump with our friendship. More tellingly, he said that most of the people in his circles have basically eliminating socializing with anyone who supports Trump. He said he realized how ridiculous it sounded when he wrote it all down, and was going to try to do better. So the issue isn't really my friend in particular -- it's that this is a common sentiment among a lot of Democrats/progressives.
Family/friendship arguments and even splits over politics, etc., have happened in the past, and are nothing new. But this new attitude on the left is something much different -- it is ostracizing/separating from anyone who supports the guy in office,
even if you haven't had a single argument or disagreement with the person in question.
That reflects a level of animus and vitriol that we have never seen before except during the Revolution and the Civil War. And there really is no causative explanation for that other than passions being deliberately inflamed by the media and cultural elites.