Democrats and socialism: "Trust us, it'll work this time. Really."

So funny that Hilliary, Kamala Harris, Elizabeth Warren, rising "star" Alexandria Ocasio-Cortez and dozens of male Dem leaders are pushing socialism as the greatest thing evah!  And you wonder:  Do they really believe that, or are they just spouting it to win votes from people who believe the moronic but cunning lie that "everything is free"?