Oh I'm taking it seriously, I just don't think it has any legs to stand on. Even if they do succeed and "take over," whatever that means, how long do you think it'll last? A few decades? Maybe a hundred years at most? The cream always rises back to the top, if they don't wipe all that cream off the face of the earth first.

I'd be more concerned about China as Asians are, on average, smarter and more capable than white people at developing stuff and keeping things going and, frankly, order and obedience and tradition and conformity. Unfortunately, they tend to bring that pesky Communism with them wherever they go, which always leads to misery and disaster, hence why they aren't quite as dominant as the West. But China is catching up, and fast, assuming it doesn't collapse in on itself in the next few decades. They also tend to be hierarchical to a fault, and seem more interested in saving face than correcting mistakes. But we'll see how it goes.