Grievance as identity

IRL, the Dem Party is a collection of victim-identity groups.
Zero-sum thinking

IRL, this is the foundation of Dems' and Progs Envy Economics. They ASSUMe that nobody can be wealthy without someone losing.
The dominance hierarchy

IRL, this is how DU and other Prog groups operate. They get their talking points from the Dem Party, and if they deviate they get granite pizzas.
The media ecosystem

IRL, the MSM, A
BSBC, C
BS, N
BSBC, C
BSNN, P
BS, NYT, WashPost, LAT, Atlanta Urinal-Constipation, SF Comical, and more, Dem Party mouthpieces. The brevity of
Nevilledog's "media ecosystem" list demonstrates the falseness of his claim.
Economic anxiety — weaponized

IRL, the Dems are the ones who attack companies and people for being successful and play people's fears with, "The Rs are cutting off
Name of Social Program," messaging.
The permission structure

IRL, the Dems and Progs are the ones who stifle homebuilding with permit processes, regs, and fee, causing housing prices to shyrocket. Who cancel people for daring to speak other than current Dem/Prog talking points.
Community built on enemies

IRL, the Dems and Progs are the ones who denounce people who disagree with them as "racists", "Nazis", "Fascists", "misogynists", and
everything-evil-ist. It was HilLIARy who proclaimed that a quarter of American voters were in the "Basket of Deplorables", and Kammie doubled down on that (and IIRC, said the number was more like one half of voters).
Like shooting fish in a 5-gallon bucket with a double-barrel 12 gauge.