But they remained united in one overarching shared aim—to take a well-meaning, not particularly well-organized, and essentially social democratic organization still committed in practice to the original DSA vision of creating “the left wing of the possible,” and reinvent it as the mass vanguard party of the proletariat that somehow they had never been able to pull off while operating under their own banners of deepest red.

Founding member of popular socialist group doesn't know definition of socialist.

Yup, that's America.