"The contemporary radical feminist position is the direct descendant of the radical feminist line in the old movement, notably that championed by Stanton and Anthony, and later by the militant Congressional Union subsequently known as the Woman’s Party. It sees feminist issues not only as women’s first priority, but as central to any larger revolutionary analysis. It refuses to accept the existing leftist analysis not because it is too radical, but because it is not radical enough: it sees the current leftist analysis as outdated and superficial, because this analysis does not relate the structure of the economic class system to its origins in the sexual class system, the model for all other exploitative systems, and thus the tapeworm that must be eliminated first by any true revolution."
January 1, 1970
https://en.wikiquote.org/wiki/Radical_feminism