Flank leverage
mardi 22 décembre 2020 à 01:00AOC: *"One major difference between GOP and Dems is that [Republicans] leverage their right flank to gain policy concessions and generate enthusiasm, while Dems lock their left flank in the basement [because] they think that will make Republicans be nicer to them."*
In addition, we see that the Democratic leadership adopted a fool's strategy to respond to Sen. Toomey's demand for a last-minute concession: namely, to insist on the deal already made. This led, unsurprisingly, to a "compromise" which was to give (in some rough sense) half the concession that was demanded. Democrats have done this foolish thing before.
If they were seriously ready to fight, they would have come back demanding a concession of equal importance in the other direction. Then the natural compromises would have been "both concessions" or "neither concession."