"...Curbs on speech and strict rules of engagement – no interruptions, no slogans, no talking points – may be the right answer here. We already, in this country, ban hateful speech. Let's go farther and insist on discourse rules, limits on public outrage and aggressively regulated social media. We could even ban media panel discussions...."

Nanny State Rules!  Let Big Nanny tell you what to think, and when to talk.
Spoken like a true NeoMarxist Critical Theory Ivory Tower Professor from the subculture of the Humanities.  

Which way to the Nanny State Gulag, Prof?

Wonder why you didn't call out the Antifa's on their "irrational" resorting to violence and the destruction of property in their various and sundry rampages through the gardens of Western Civilization (oh, sorry, leftists don't but in to the capitalist concept of "property")...