This is the full tenured professor formerly of Evergreen State College in Olympia, Washington talking about where intersectionality is inevitably taking us as a nation. It bears thinking about.
He is basically saying that forcing a given group of people back up against the wall will inevitably result in them pulling together, unifying and acting together in their own common interest and the enemy has made themselves apparent by being the ones that forced them up against the wall. Given the group in question, I wouldn't want to be the ones they perceive to be the enemy when that group decides it is time to act in their own interest.
Most of the people doing the pushing don't know that. To hear the antifa rioters bleat, they kind of suspect what is going to happen as they continue to push but then look at the imagery of your actual antifa rioter wearing all the old symbols of communist parties everywhere and recall the 1920s and 30s in Germany as the socialists fought the communists in the streets for ultimate power. We know who won. Tell you who didn't win, the communists and yet here they are eager to make war and make the peaceful men and women of America suffer from their inability to keep from yielding to the mad impulse to riot, attack police cars, harmless journalists and innocent store fronts.
There is an old expression, "Oft evil will shall evil mar." Today, the antifa and intersectionalists are the orcs but they don't know it. They are industriously creating the conditions to bring about exactly what they are supposedly fighting so hard to prevent.