What's to know about Communism?
Well you could start by actually reading The Communist Manifesto, which spells out exactly what Marx wanted to accomplish with communism, and how.
Marx preached "the Kingdom of God, hold the God"
I'm not sure how, or why, you come to that conclusion. Just because you like to repeat it doesn't mean it is somehow connected to reality, though.
and Soviet Communism was essentially Naziism without such an overt anti-Semitic streak
More importantly neither were communism or socialism.
Any centralized, planned economy is a policy of failure.
You really don't have enough data to support that hypothesis.
And no, I'm not going to read every brain-dead reference you proffer
I have been consistently asking you to read just one piece of literature. It isn't even a long document, and it is available free from a large number of sources. You have repeatedly not only refused to read it but bragged about refusing to read it - while simultaneously claiming to be knowledgeable on it.
It would certainly be terrible if you were to actually be knowledgeable on the topics you are trying to lecture me on.