Socialism in its various "progressive" mutations represents one of the leading ones in our time.
The latest manifestation of this appeared on August 24, 2017 in the New Republic online in an article by John B. Judis on, "The Socialism America Needs Now." He is heartened by the wide appeal, especially among younger voters, that Bernie Sanders received during the 2016 presidential contest. He thinks that this may herald a rebirth and a renewed possibility for a socialist alternative to the current American political and economic system.
Having traveled over the decades from the 1970s to the present from being a radical, revolutionary socialist to a more "moderate" one today, Mr. Judis admits that the Marxian-style socialism of the nineteenth and the first half of the twentieth centuries is now long passé. The embarrassing experience of "socialism-in-practice" in the form Lenin and Stalin created in the Soviet Union or by Chairman Mao in China will not fly anymore.