For that matter, I wasn't the one who introduced communism into this discussion. On top of that, you're talking about the Leninist and Maoist streams of communism. The original Marxist style communist revolution is what is happening in the US right now - something explained splendidly by an American. The US power elite must have recognized this early on and demonized Communism as whole for it. If you're going to argue about communism, at least get that much right.
Look, I am not at all interested in a debate about political systems here. The real topic is what an empire did to the world for its expansion and its consequences. That too is politics, but an entirely different matter from the capitalism vs communism debate.