If you look on LinkedIn you'll see the vast majority of "African-American" Ivy League alumni are actually African immigrants. It seems without fail when I run into someone black that's a successful doctor or lawyer they often turn out to be an African immigrant. They're often quite coy about it and will only tell you when you ask them directly.

There's nothing wrong with immigrants but it seems as though immigrants are benefiting from programs meant to help the descendants of African-American slaves. The only question is if the Ivy League universities care about this or not.