They don't even pretend to make serious arguments to support their positions. Just a lot of mindless grade school sarcasm, taunts, and personal attacks.
And again, how do you manage to keep track of all that stuff? The ignore list lets some of those through? In any case, thank you as always for yet another valuable contribution to the discussion here. I for one am honored to participate in the same forum as you, Herr Professor.
I think Trump actually finds himself in an enviable position here. Facing such immense intellectual firepower aimed straight at him, what else could he possibly wish for?