They generally don't come out and say it, but a few recent examples might include: Anti-maskers, anti-vaxers, alternative medications for COVID, Trump- Russia collusion. There's more, but those kind of give you the idea. All are hysterical shout downs of those opposed to certain ideas or things. On Gorebal Warming, the Left will tell you The debate is over! There's consensus. Neither is true, but they won't bunk any opposition.
The MSM for the most part parrots a narrow selection of news items and will usually studiously ignore others that don't fit their narrative. In the last week or so, with regards to mass shootings, if you watched CNN or MSNBC, all you'd get is the Buffalo shooting. Doesn't matter that like half-a-dozen other ones took place--mostly Black on Black. Those are ignored other than maybe the briefest mention right after it happened. Beyond that, they disappear.
