Communists know that socialism doesn't work and that it only causes genocide and misery. So why do they do it? Because it's good for the parasites who get into power! They are all people who would never succeed in a free society, so they just try to grab power through fraud and violence, as just demonstrated by the far left Democrats in the US.
Lenin murdered people for being "unfairly rich" and owned 9 Rolls Royce:
Castro lived like a billionaire on stolen goods. His kids continue to live in luxury:
While the people of Cuba are always just one meal away from starvation and live in crumbling buildings that collapse over their heads:
The Maduro and Chavez clan are the richest people from Venezuela:
and they don't care about the total destruction of Venezuela:
https://www.nytimes.com/2019/05/17/world/americas/venezuela-economy.html
A BLM co-founder directly supported Maduro. She's been to Venezuela. She knows that Socialism causes economic collapse. She don't care, she wants to bring it to the US, expecting that she will be among the lucky few to profit:
The Mugabe clan in Zimbabwe swim in money and luxury:
While the people of Zimbabwe starve in an artificially created famine - Zimbabwe used to feed 1/3rd of Africa, it was considered the bread-basket of Africa. The Swiss Marxist Jean (Hans) Ziegler praised Mugabe in one of his books for the land seizure, claiming that it would "reduce starvation". Like all communists, he was wrong:
https://www.nytimes.com/2002/08/07/opinion/zimbabwe-s-man-made-famine.html
They finally begged white farmers to return, after accusing them of "exploiting" black people:
https://zimbabwe-today.com/zimbabwe-begs-white-farmers-return-country-plunges-famine/
This is how black people in Zimbabwe felt about a returning white farmer:
https://www.youtube.com/watch?v=i10ppb_yKUU&t=2s
The communist ANC totally destroyed South Africa's economy:
and presided over a massive increase in rape:
http://news.bbc.co.uk/2/hi/africa/8107039.stm
28% of schoolgirls are HIV positive:
https://www.sowetanlive.co.za/news/2013-03-14-28-of-schoolgirls-are-hiv-positive/
The ANC did nothing to stop the explosion of extremely violent crime and tolerates a veiled genocide of white people:
and extreme xenophobia:
http://edition.cnn.com/2015/04/20/africa/south-africa-xenophobia-killing-photos/
But their politicians fill their pockets, so why should they care?
Including the Mandela and Zuma families:
http://www.economist.com/node/21541845
The brother of former SA president Mbeki said it unequivocally, even he must have caused a lot of heads to explode - "The average African is worse off now than during the colonial era":
http://news.bbc.co.uk/2/hi/africa/3679706.stm
That's why government power should always be restricted and socialism should be rejected! Small government, low taxes, maximum individual rights, a free economy and private charity to help the poor is the way to go.