Earlier quoted context omitted.
I would be curious to see what that looks like today when elected Republicans are increasingly spouting what you'd call a "demonized" conservative viewpoint if it wasn't coming out of their mouths directly. "Those are just the opinions of a small fringe" was much more believable in a pre-Trump world - but now, even more than post-Tea Party, the fringe is pushing the agenda. And even pre-Trump, you can read that study…
That seems fair to me. If this reasoning is correct, then conservatives should be becoming worse at gauging liberals' position on social justice-related topics, considering how their reporting tends to be dominated by extremists as well.
I'm going to reach here a bit, but are we going to rope in the Westboro Baptist Church and pretend these people were the "conservative" response? Even if we do that, do you recall them—as odious as they are—being violent or advocating violence? And if we're not pointing to them, who are we pointing to?