I can't imagine the delusion level required to continuously push the incredibly insane notion that "real" communism has never been tried. They are brainwashed to believe that there are those, presumably all on the left, that can become a benevolent emperor Palestine. Utopian societies are not possible with humans in charge. Apparently, there will even be disgruntled people during the millennial reign of Jesus Christ, and that's a great leader vs. flawed humans.