> What switch flipped to make all these come out right now? Vaccination rates are nearing immunity across the major US population centers. I can imagine "they"

> What switch flipped to make all these come out right now? Vaccination rates are nearing immunity across the major US population centers. I can imagine "they" wanted to ensure orderly vaccinations and return to the normal economic activity before any possible disruption of the political order. Far-fetched, I know. But if you had to have a theory, here is one.