I was trying to have a serious conversation about how I feel about this.
I'm here to listen. I think we probably share some differing view points politically, but I think we want the same things from a discourse perspective. To me, that's the first step.
I think that, generally speaking, many right-leaning Christians feel as though the left looks down upon their world view. The country has become increasingly secular, and it's nearly impossible to get a large portion of the population to take you seriously on social media if you start from a position of faith. That's incredibly disheartening for some people. And, understandably, different folks handle that differently.
AAA Batteries' original reply is a great example of the choice people face. Instead of seeking to understand why someone would have felt the way they do about voting for Trump and then living through the frightening events yesterday, it was a simple "I don't care what that person has to say because I've already made up my mind on what type of person they are."
If your buddy was in this thread, there's a good chance that rubs him the wrong way. And so maybe he chooses to shelve the discourse, or worse yet, maybe it hardens him to the point that he chooses not the take this stance in future situations. Those are both bad outcomes, imo.