Yeah, let's go back to the good ol' days when them dirty negroes would stay out of our nice white swimming pools ***sarcasm off***
The article is a warning from Africa, but it also relates to all ethnicities. Our borders are wide open for those who come here for Americas "gift." Free housing, free food, free education, and all the other freebies. Eventually, the demand will be so great, America will buckle under the strain. That's the warning. It has nothing to do with slavery.
Seems Rob Noel at least has a point based on demonstrable fact. If you care to take issue I'd like to hear why you disagree.