It is exactly what the CofCC has been saying for the past ten years. We are being invaded by the Latino world. The Latino population exploded 150% in the past ten years. That means for every 2 Latinos in 2000, there are now 5!
Watch as left-wing taxpayer financed PBS gloats over the demographic change of the South. They praise the reversal of demographic trends in the South to one that disfavors white people. The show praises the decline of the white population as a good thing.
The video touches on another phenomenon. Black people universally want to move to the whitest neighborhood they can afford. Whites and blacks are fleeing majority black or Latino areas for the same reason. Both want to live in whiter neighborhoods.