The original solution to the Socialist melting pot featured here was based on the (still mostly valid, I think) framework wherein the underlying key source of the problem is global inequality and suffering in the developing world. Some prefer a framework centered around the influence and wealth of an a single individual in Russia and/or an immediate network, which is essential the most powerful organization in the world (the leaders of global Socialism).
Both are probably valid.
Updates are needed. In the meantime: