While their ideas were inspired many decades ago, I’m sure the “scholars” publishing an article about “Jewish ideologies” insidiously weakening nationalism, religious devotion, and ethnic pride amongst white people in a mainstream academic journal [ETA: covering a mostly discredited field] were emboldened to by a bigoted right-wing populist in the White House.
From the current accounts of witnesses thus far, nothing that was obvious - there were none of the usual petty altercations or perceived “slights” that usually motivate bigoted seething, rage-monsters to reveal themselves.
The woman’s name is Heather Patton; apparently, she’s a costume designer for movies and tv shows.
I dunno about you but I’m pretty sure that the application of alcohol isn’t going to send me into a gibbering rage at an entire racial group with specific threats of violence.