If black people seeking a higher education they're acting white?

And if so, why do we have HBCU that's full of Black students? Do they call themselves acting white on campus? I doubt it, and you don't hear people calling black professors, writers,laureatess and activist, acting white. I haven't heard a soul calling Cornell West, Bell Hooks, Michael Eric Dyson, Gwen Ifill, Donna Brazile, Michelle Norris, Dr. Marc Lamont Hill, Juan Williams, and Tavis Smiley for acting white? And they are highly influential in the Black community and they're know for their intellect. So where did this "being educated equals to acting white" come from? But I do know, the black people that believe this "intelligence equate whiteness" are brainwashed.