Maybe it's a coward's way out, but I find the best way to deal with turmoil, especially when my own mind is uneasy for the moment, is to put my head down and be productive with other work, then to re-engage with a clear mind.
There's been so much goddamn hate online in social media, even the social media that I consume, that I'm thoroughly sick of it. I tend to be a prick online, in comparison with what I do in meatspace (slightly less of a prick at work, relatively pleasant at home), and apparently so is everyone else.
Well, I can, and have been productive at work, but the shittiness continues. I'm limiting my social media interactions to friends and interesting stuff, and not taking in too much politics and debate.
At the end of the day, you can 'win' a debate with a dummy, but what do you gain? And you can debate with an intelligent person over matters of morals and behaviors, but if neither of you are willing to move, what's the point beyond wasting time?
Well, wasting time is a thing. And time to waste for me at work is not always available, so when I do have it, I prefer to do something enjoyable, thus my diet on social media. Instead I'm going to do maintenance, exercise a little and play video games.