Until this time, I was not aware Mr. Bernie Sanders had lived in Israel and worked on a Kibbutz. Perhaps this may be where and how he acquired his ideas on Socialism. Perhaps though he needs be to seporate his long ago life working on these collective type farms from the reality of the present.
It appears though, that with time advancing, so also these Kibbutz farms. With the advancing in to more advanced manufacturing facilities then simply working the fields.
As a teenager, my self worked also the fields to earn school money, buy my cloths and entertainment. But not in to adulthood for there were more progressive fields to go in to, not to mention two uncles in South America that were very progressive.