Dreamer...nothing but a dreamer... You know that song?
You had it right with the first line...and then you got all politically correct and lost it.
White people will flock, blacks will flock, and all the other minorities will flock. Unfortunately, for "you", the outcome will be grim. We took over the planet before, we'll do it again/keep it this time.
IF the shit REALLY hits the fan and everything collapses...I mean EVERYTHING and we ARE roaming the streets looking for food..."Bubba" and the rednecks WILL be the survivors. They're the hunters, the farmers, the ones who "fix things". Yup, the "Confederate States of America" may be our name some day. And "non-whites" will not be welcomed.
Do you think I'm kidding?
Of course, this is worst case...it's ALL gone...scenario.
If you've got a FEASIBLE contrary scenario, I'm all ears...
Maybe in the some parts of the US, but if you think that mexicans don't know how to hunt, farm and fix things...