Stories of a short, fat bastard.

The argument goes that birthrates in developed countries are stable and low, while those in the rest of the world are still high. So if we don't keep churning out good Caucasian children, the Darkie Hordes(tm) will overwhelm us through sheer numbers in a generation or two.

Despite the fact that, well, birth rates in undeveloped countries are plummeting as well, thus making the whole thing irrelevant in the timeframes they're talking about anyway.

The argument's as stupid as it's bigoted, anyway.