I was listening to the author of "Overrun" this morning.

"Overrun" is a recent study of immigrants entering from the US southern border.  I just spent 17 years in El Paso--recent tenure. 

What the author doesn't mention on the radio, is the pressure, rightfully,  US business has put on the government to bring in hard-working individuals to fill the vacancy of jobs here in the States.  Business needs workers!  Just look at the job vacancy stats.  And these potential workers in the States are good workers, not dope fiends, in my estimation.  

Business people founded the US; and business people have an important say in how it's run, today.  Personally, I think it no more than what migrants do: they send back money to where they've come, so that their former country prospers and shakes off poverty there.  I've seen the conditions in these Central American countries were offering to those that live there.  

What I'm hoping is that American business will consider also to establish their enterprises there in Central America.

My experiential opinion.