I appreciate your post but I take issue with the fact you focused on both sides of the political spectrum. In my opinion, the political left is a far greater risk. You cited the alt-right, and the tiny Unite the Right rally, but the alt-right has almost no cultural relevance compared to the amount of media attention it receives. As for the idea that Trump will threaten the peaceful transition of power, I anticipate this will just be another failed prediction, along with the predictions that Hillary would win, and that Mueller would find evidence of collusi...
I agree that if it were possible to stop it, we should, but the EA movement is only a few thousand people. Even if we devoted all our resources to this issue, I doubt EA has enough influence over broad political trends to make much difference.