What's the meaning of take over in this context? Does it mean Mexico's population is becoming bigger than the US?
P1: World population doubled in just 36 years, that is f-king unreal. The worst part is that the bulk of the reproducing population is 3rd world countries and the lower dregs of society (look at poor black families in Detroit vs successful middle class households).
Do you think that we will end up destroying our own world? How long do you think this will take?
P2: Mexicans are taking over the US. China and Japan will shrink. India is growing.