You’re talking about La Folette and Wheeler? I don’t remember anything they advocated for being too bad, but I haven’t looked at their proposed policies in a long time. Wouldn’t that be natural of a truly progressive movement, though? What was “progressive” one hundred years ago should hopefully be status quo, and what’s progressive now could scantly be imagined back then.
Normal saline is, too (approximately, at least). That’s what the “normal” refers to.