Well, not on Twitter, since Sullivan isn't on Twitter, but, you know, on Twitter:

Twitter is not a place to air diverse viewpoints; it is a desiccating swarm of like-mindedness, moving as a single mutating mass, shimmering with every minuscule ripple in the news cycle, destroying all perspective, undermining learning, destroying the very process of reading, and deeply corrosive of a liberal society.

Hard to dispute that, what with Donald Trump squatting in the White House, driving the narrative/distracting the media/destroying the country one carefully crafted "unhinged" tweet at a time. (Trigger warning: Click through to Sullivan's column at New York Magazine and you risk of reading something with which you may vehemently disagree—you risk reading something with which I vehemently disagreed. (Boston wasn't what Sullivan says it was.) But it's still a great, blistering read.)