Cuba: Another leftist debacle

Cuba was supposed to be a communist/socialist paradise.  As in The Soviet Union, China and Venezuela, the dream never came true.  Giving leaders the power necessary to enforce equality only resulted in them grabbing many times their fair share and suppressing the human rights of the people.  As on observer wrote.
"Karl Marx and Friedrich Engels would be appalled by the misery endured by Cuba’s ordinary citizens and shocked by the relatively luxurious lifestyles of those who keep the poor down by force." When is the far-Left going to wake up and see what they are really going to do to the people they pretend to care about.  Left-wing authoritarianism at its worst.