General Discussion
In reply to the discussion: Editorial: Why Are Democrats Fighting Each Other Over Abortion? [View all]BainsBane
(57,772 posts)The Progressive movement was a middle-class urban reform movement that arose in response to immigration and turn-of-the-century urban conditions. It included Jane Adams and the Settlement House movement, reforms of city political machines like Tammany Hall, and prohibition. Southern progressivism was highly racist.
https://en.m.wikipedia.org/wiki/Progressive_Era
Union leaders at that time were anarcho-syndicalists, not progressives. After the Russian Revolution and the establishment of the USSR, communists dominated union leadership. They were systematically arrested, deported and imprisoned. https://en.m.wikipedia.org/wiki/Palmer_Raids
I think you are right, however, about those who call themselves progressives now. They have indeed been trickling back from other internet sites.